$ git clone -n https://src.fedoraproject.org/rpms/mimedefang.git /var/lib/mock/f37-build-676542-76129/root/chroot_tmpdir/scmroot/mimedefang
Cloning into '/var/lib/mock/f37-build-676542-76129/root/chroot_tmpdir/scmroot/mimedefang'...
$ git reset --hard 837c76e6f624b54075c43a9016ce102aa37404d4
HEAD is now at 837c76e Upgrade to 3.2 (#2136815)