Approved by: meta (mentor), ygy (mentor)
Update first line of commit message as git push is rejected as following.
yasu@rolling-vm-freebsd2% git push
Enumerating objects: 191, done.
Counting objects: 100% (191/191), done.
Delta compression using up to 4 threads
Compressing objects: 100% (61/61), done.
Writing objects: 100% (97/97), 9.67 KiB | 9.67 MiB/s, done.
Total 97 (delta 69), reused 61 (delta 36), pack-reused 0
remote: First line does not start with the regular
remote: category/port: subject
! [remote rejected] main -> main (pre-receive hook declined)
error: failed to push some refs to 'gitrepo.freebsd.org:ports.git'