Created attachment 221706 [details] v1 security/libressl cannot be used as a dependency because it'd make future port builds use libressl instead of base openssl. So, use libtls from libretls.
Sorry for the delay in getting back to you. LGTM!
A commit references this bug: Author: nc Date: Sun Feb 7 23:40:48 UTC 2021 New revision: 564666 URL: https://svnweb.freebsd.org/changeset/ports/564666 Log: mail/mpop: decouple LIBTLS from LibreSSL PR: 252804 Submitted by: jbeich Changes: head/mail/mpop/Makefile
Committed!