makemandb errors from pkgsrc

Hello,

Since the apropos GSoC project was imported into NetBSD and the cron
jobs changed to index the manpages, I'm getting my daily report flooded
with errors caused by the processing of pkgsrc manual pages.  (See below.)

I don't know if these errors are legitimate.  But even if they are, why
should I, as an admin of a given machine, care about them?  There is not
much I can do about the errors, and seeing them in every single daily
report is annoying.

Thanks.

Updating man page index:
man1/etags.1: No such file or directory
makemandb: /usr/pkg/man/man1/ctags.1: Parse failure
makemandb: Error in indexing /usr/pkg/man/man1/ctags.1
man1/aclocal-1.11.1: No such file or directory
makemandb: /usr/pkg/man/man1/aclocal.1: Parse failure
makemandb: Error in indexing /usr/pkg/man/man1/aclocal.1
man1/automake-1.11.1: No such file or directory
makemandb: /usr/pkg/man/man1/automake.1: Parse failure
makemandb: Error in indexing /usr/pkg/man/man1/automake.1
makemandb: Error while reading `/usr/pkg/man/man1/smime_keys.1':
Unrecognized archive format
makemandb: Error in indexing /usr/share/man/man7/groff_mmse.7
ne_addr_resolve.3: No such file or directory
makemandb: /usr/pkg/man/man3/ne_addr_destroy.3: Parse failure
makemandb: Error in indexing /usr/pkg/man/man3/ne_addr_destroy.3
ne_addr_resolve.3: No such file or directory
makemandb: /usr/pkg/man/man3/ne_addr_error.3: Parse failure
makemandb: Error in indexing /usr/pkg/man/man3/ne_addr_error.3
ne_addr_resolve.3: No such file or directory
makemandb: /usr/pkg/man/man3/ne_addr_first.3: Parse failure
makemandb: Error in indexing /usr/pkg/man/man3/ne_addr_first.3
ne_addr_resolve.3: No such file or directory
makemandb: /usr/pkg/man/man3/ne_addr_next.3: Parse failure
makemandb: Error in indexing /usr/pkg/man/man3/ne_addr_next.3
ne_addr_resolve.3: No such file or directory
makemandb: /usr/pkg/man/man3/ne_addr_result.3: Parse failure
makemandb: Error in indexing /usr/pkg/man/man3/ne_addr_result.3
ne_buffer_clear.3: No such file or directory
makemandb: /usr/pkg/man/man3/ne_buffer_altered.3: Parse failure
makemandb: Error in indexing /usr/pkg/man/man3/ne_buffer_altered.3
ne_buffer_append.3: No such file or directory
makemandb: /usr/pkg/man/man3/ne_buffer_concat.3: Parse failure
makemandb: Error in indexing /usr/pkg/man/man3/ne_buffer_concat.3
ne_buffer_destroy.3: No such file or directory
makemandb: /usr/pkg/man/man3/ne_buffer_finish.3: Parse failure
makemandb: Error in indexing /usr/pkg/man/man3/ne_buffer_finish.3
ne_buffer_clear.3: No such file or directory
makemandb: /usr/pkg/man/man3/ne_buffer_grow.3: Parse failure
makemandb: Error in indexing /usr/pkg/man/man3/ne_buffer_grow.3
ne_buffer_create.3: No such file or directory
makemandb: /usr/pkg/man/man3/ne_buffer_ncreate.3: Parse failure
makemandb: Error in indexing /usr/pkg/man/man3/ne_buffer_ncreate.3
ne_buffer_append.3: No such file or directory
makemandb: /usr/pkg/man/man3/ne_buffer_zappend.3: Parse failure
makemandb: Error in indexing /usr/pkg/man/man3/ne_buffer_zappend.3
ne_malloc.3: No such file or directory
makemandb: /usr/pkg/man/man3/ne_calloc.3: Parse failure
makemandb: Error in indexing /usr/pkg/man/man3/ne_calloc.3
ne_session_create.3: No such file or directory
makemandb: /usr/pkg/man/man3/ne_close_connection.3: Parse failure
makemandb: Error in indexing /usr/pkg/man/man3/ne_close_connection.3
ne_set_server_auth.3: No such file or directory
makemandb: /usr/pkg/man/man3/ne_forget_auth.3: Parse failure
makemandb: Error in indexing /usr/pkg/man/man3/ne_forget_auth.3
ne_set_request_flag.3: No such file or directory
makemandb: /usr/pkg/man/man3/ne_get_request_flag.3: Parse failure
makemandb: Error in indexing /usr/pkg/man/man3/ne_get_request_flag.3
ne_set_useragent.3: No such file or directory
makemandb: /usr/pkg/man/man3/ne_get_scheme.3: Parse failure
makemandb: Error in indexing /usr/pkg/man/man3/ne_get_scheme.3
ne_set_useragent.3: No such file or directory
makemandb: /usr/pkg/man/man3/ne_get_server_hostport.3: Parse failure
makemandb: Error in indexing /usr/pkg/man/man3/ne_get_server_hostport.3
ne_set_session_flag.3: No such file or directory
makemandb: /usr/pkg/man/man3/ne_get_session_flag.3: Parse failure
makemandb: Error in indexing /usr/pkg/man/man3/ne_get_session_flag.3
ne_iaddr_make.3: No such file or directory
makemandb: /usr/pkg/man/man3/ne_iaddr_cmp.3: Parse failure
makemandb: Error in indexing /usr/pkg/man/man3/ne_iaddr_cmp.3
ne_iaddr_make.3: No such file or directory
makemandb: /usr/pkg/man/man3/ne_iaddr_free.3: Parse failure
makemandb: Error in indexing /usr/pkg/man/man3/ne_iaddr_free.3
ne_iaddr_make.3: No such file or directory
makemandb: /usr/pkg/man/man3/ne_iaddr_parse.3: Parse failure
makemandb: Error in indexing /usr/pkg/man/man3/ne_iaddr_parse.3
ne_iaddr_make.3: No such file or directory
makemandb: /usr/pkg/man/man3/ne_iaddr_print.3: Parse failure
makemandb: Error in indexing /usr/pkg/man/man3/ne_iaddr_print.3
ne_iaddr_make.3: No such file or directory
makemandb: /usr/pkg/man/man3/ne_iaddr_raw.3: Parse failure
makemandb: Error in indexing /usr/pkg/man/man3/ne_iaddr_raw.3
ne_iaddr_make.3: No such file or directory
makemandb: /usr/pkg/man/man3/ne_iaddr_reverse.3: Parse failure
makemandb: Error in indexing /usr/pkg/man/man3/ne_iaddr_reverse.3
ne_iaddr_make.3: No such file or directory
makemandb: /usr/pkg/man/man3/ne_iaddr_typeof.3: Parse failure
makemandb: Error in indexing /usr/pkg/man/man3/ne_iaddr_typeof.3
ne_malloc.3: No such file or directory
makemandb: /usr/pkg/man/man3/ne_oom_callback.3: Parse failure
makemandb: Error in indexing /usr/pkg/man/man3/ne_oom_callback.3
ne_add_request_header.3: No such file or directory
makemandb: /usr/pkg/man/man3/ne_print_request_header.3: Parse failure
makemandb: Error in indexing /usr/pkg/man/man3/ne_print_request_header.3
ne_token.3: No such file or directory
makemandb: /usr/pkg/man/man3/ne_qtoken.3: Parse failure
makemandb: Error in indexing /usr/pkg/man/man3/ne_qtoken.3
ne_malloc.3: No such file or directory
makemandb: /usr/pkg/man/man3/ne_realloc.3: Parse failure
makemandb: Error in indexing /usr/pkg/man/man3/ne_realloc.3
ne_request_create.3: No such file or directory
makemandb: /usr/pkg/man/man3/ne_request_destroy.3: Parse failure
makemandb: Error in indexing /usr/pkg/man/man3/ne_request_destroy.3
ne_request_create.3: No such file or directory
makemandb: /usr/pkg/man/man3/ne_request_dispatch.3: Parse failure
makemandb: Error in indexing /usr/pkg/man/man3/ne_request_dispatch.3
ne_get_response_header.3: No such file or directory
makemandb: /usr/pkg/man/man3/ne_response_header_iterate.3: Parse failure
makemandb: Error in indexing /usr/pkg/man/man3/ne_response_header_iterate.3
ne_session_create.3: No such file or directory
makemandb: /usr/pkg/man/man3/ne_session_destroy.3: Parse failure
makemandb: Error in indexing /usr/pkg/man/man3/ne_session_destroy.3
ne_session_create.3: No such file or directory
makemandb: /usr/pkg/man/man3/ne_session_proxy.3: Parse failure
makemandb: Error in indexing /usr/pkg/man/man3/ne_session_proxy.3
ne_set_useragent.3: No such file or directory
makemandb: /usr/pkg/man/man3/ne_set_connect_timeout.3: Parse failure
makemandb: Error in indexing /usr/pkg/man/man3/ne_set_connect_timeout.3
ne_get_error.3: No such file or directory
makemandb: /usr/pkg/man/man3/ne_set_error.3: Parse failure
makemandb: Error in indexing /usr/pkg/man/man3/ne_set_error.3
ne_set_server_auth.3: No such file or directory
makemandb: /usr/pkg/man/man3/ne_set_proxy_auth.3: Parse failure
makemandb: Error in indexing /usr/pkg/man/man3/ne_set_proxy_auth.3
ne_set_useragent.3: No such file or directory
makemandb: /usr/pkg/man/man3/ne_set_read_timeout.3: Parse failure
makemandb: Error in indexing /usr/pkg/man/man3/ne_set_read_timeout.3
ne_set_request_body_buffer.3: No such file or directory
makemandb: /usr/pkg/man/man3/ne_set_request_body_fd.3: Parse failure
makemandb: Error in indexing /usr/pkg/man/man3/ne_set_request_body_fd.3
ne_set_request_body_buffer.3: No such file or directory
makemandb: /usr/pkg/man/man3/ne_set_request_body_fd64.3: Parse failure
makemandb: Error in indexing /usr/pkg/man/man3/ne_set_request_body_fd64.3
ne_sock_init.3: No such file or directory
makemandb: /usr/pkg/man/man3/ne_sock_exit.3: Parse failure
makemandb: Error in indexing /usr/pkg/man/man3/ne_sock_exit.3
ne_ssl_cert_read.3: No such file or directory
makemandb: /usr/pkg/man/man3/ne_ssl_cert_export.3: Parse failure
makemandb: Error in indexing /usr/pkg/man/man3/ne_ssl_cert_export.3
ne_ssl_cert_cmp.3: No such file or directory
makemandb: /usr/pkg/man/man3/ne_ssl_cert_free.3: Parse failure
makemandb: Error in indexing /usr/pkg/man/man3/ne_ssl_cert_free.3
ne_ssl_cert_read.3: No such file or directory
makemandb: /usr/pkg/man/man3/ne_ssl_cert_import.3: Parse failure
makemandb: Error in indexing /usr/pkg/man/man3/ne_ssl_cert_import.3
ne_ssl_cert_identity.3: No such file or directory
makemandb: /usr/pkg/man/man3/ne_ssl_cert_issuer.3: Parse failure
makemandb: Error in indexing /usr/pkg/man/man3/ne_ssl_cert_issuer.3
ne_ssl_cert_identity.3: No such file or directory
makemandb: /usr/pkg/man/man3/ne_ssl_cert_signedby.3: Parse failure
makemandb: Error in indexing /usr/pkg/man/man3/ne_ssl_cert_signedby.3
ne_ssl_cert_identity.3: No such file or directory
makemandb: /usr/pkg/man/man3/ne_ssl_cert_subject.3: Parse failure
makemandb: Error in indexing /usr/pkg/man/man3/ne_ssl_cert_subject.3
ne_ssl_cert_read.3: No such file or directory
makemandb: /usr/pkg/man/man3/ne_ssl_cert_write.3: Parse failure
makemandb: Error in indexing /usr/pkg/man/man3/ne_ssl_cert_write.3
ne_ssl_clicert_read.3: No such file or directory
makemandb: /usr/pkg/man/man3/ne_ssl_clicert_decrypt.3: Parse failure
makemandb: Error in indexing /usr/pkg/man/man3/ne_ssl_clicert_decrypt.3
ne_ssl_clicert_read.3: No such file or directory
makemandb: /usr/pkg/man/man3/ne_ssl_clicert_encrypted.3: Parse failure
makemandb: Error in indexing /usr/pkg/man/man3/ne_ssl_clicert_encrypted.3
ne_ssl_clicert_read.3: No such file or directory
makemandb: /usr/pkg/man/man3/ne_ssl_clicert_free.3: Parse failure
makemandb: Error in indexing /usr/pkg/man/man3/ne_ssl_clicert_free.3
ne_ssl_clicert_read.3: No such file or directory
makemandb: /usr/pkg/man/man3/ne_ssl_clicert_name.3: Parse failure
makemandb: Error in indexing /usr/pkg/man/man3/ne_ssl_clicert_name.3
ne_ssl_clicert_read.3: No such file or directory
makemandb: /usr/pkg/man/man3/ne_ssl_clicert_owner.3: Parse failure
makemandb: Error in indexing /usr/pkg/man/man3/ne_ssl_clicert_owner.3
ne_ssl_readable_dname.3: No such file or directory
makemandb: /usr/pkg/man/man3/ne_ssl_dname_cmp.3: Parse failure
makemandb: Error in indexing /usr/pkg/man/man3/ne_ssl_dname_cmp.3
ne_ssl_trust_cert.3: No such file or directory
makemandb: /usr/pkg/man/man3/ne_ssl_trust_default_ca.3: Parse failure
makemandb: Error in indexing /usr/pkg/man/man3/ne_ssl_trust_default_ca.3
ne_malloc.3: No such file or directory
makemandb: /usr/pkg/man/man3/ne_strdup.3: Parse failure
makemandb: Error in indexing /usr/pkg/man/man3/ne_strdup.3
ne_malloc.3: No such file or directory
makemandb: /usr/pkg/man/man3/ne_strndup.3: Parse failure
makemandb: Error in indexing /usr/pkg/man/man3/ne_strndup.3
ne_version_match.3: No such file or directory
makemandb: /usr/pkg/man/man3/ne_version_string.3: Parse failure
makemandb: Error in indexing /usr/pkg/man/man3/ne_version_string.3
ne_xml_create.3: No such file or directory
makemandb: /usr/pkg/man/man3/ne_xml_destroy.3: Parse failure
makemandb: Error in indexing /usr/pkg/man/man3/ne_xml_destroy.3
Building temporary file cache
Total Number of new or updated pages enountered = 69
Total number of pages that were successfully indexed/updated = 0
Total number of (hard or symbolic) links found = 5
Total number of pages that could not be indexed due to errors = 64