=> Bootstrap dependency digest>=20010302: found digest-20190127
=> Fetching opendkim-2.10.3.tar.gz
=> Total size: 1210224 bytes
ftp: Can't LOOKUP `downloads.sourceforge.net:http': hostname nor servname provided, or not known
ftp: Can't connect to `downloads.sourceforge.net:http'
fetch: Unable to fetch expected file opendkim-2.10.3.tar.gz
ftp: Can't LOOKUP `cdn.NetBSD.org:http': hostname nor servname provided, or not known
ftp: Can't connect to `cdn.NetBSD.org:http'
fetch: Unable to fetch expected file opendkim-2.10.3.tar.gz
ftp: Can't LOOKUP `ftp6.NetBSD.org:http': hostname nor servname provided, or not known
ftp: Can't connect to `ftp6.NetBSD.org:http'
fetch: Unable to fetch expected file opendkim-2.10.3.tar.gz
ftp: Can't LOOKUP `ftp.fr.NetBSD.org:http': hostname nor servname provided, or not known
ftp: Can't connect to `ftp.fr.NetBSD.org:http'
fetch: Unable to fetch expected file opendkim-2.10.3.tar.gz
ftp: Can't connect to `2001:470:a085:999::21:80': Operation timed out
ftp: Can't connect to `199.233.217.201:80': Operation timed out
ftp: Can't connect to `ftp.NetBSD.org:http'
fetch: Unable to fetch expected file opendkim-2.10.3.tar.gz
*** Error code 1

Stop.
bmake: stopped in /usr/pkgsrc/mail/opendkim