$ git clone -n https://src.fedoraproject.org/rpms/4th.git /var/lib/mock/f31-build-64125-29503/root/chroot_tmpdir/scmroot/4th
Cloning into '/var/lib/mock/f31-build-64125-29503/root/chroot_tmpdir/scmroot/4th'...
$ git reset --hard 630a9c6a5b2a425327bef9b0f7c79d244c6c1be0
HEAD is now at 630a9c6 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild