$ git clone -n https://src.fedoraproject.org/rpms/ssmtp.git /var/lib/mock/f31-build-73881-31048/root/chroot_tmpdir/scmroot/ssmtp
Cloning into '/var/lib/mock/f31-build-73881-31048/root/chroot_tmpdir/scmroot/ssmtp'...
$ git reset --hard aab156797915bf39a4ef8289274c336f88178b1b
HEAD is now at aab1567 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild