$ git clone -n https://src.fedoraproject.org/rpms/groff.git /var/lib/mock/f33-build-342876-58939/root/chroot_tmpdir/scmroot/groff
Cloning into '/var/lib/mock/f33-build-342876-58939/root/chroot_tmpdir/scmroot/groff'...
$ git reset --hard b259a46de5d21560f5aae50c7530d3ffe1f1dd68
HEAD is now at b259a46 Move pdfpic.tmac to groff-base - resolves: #1888370