$ git clone -n https://src.fedoraproject.org/rpms/heimdall.git /var/lib/mock/f31-build-114641-34464/root/chroot_tmpdir/scmroot/heimdall
Cloning into '/var/lib/mock/f31-build-114641-34464/root/chroot_tmpdir/scmroot/heimdall'...
$ git reset --hard 46d2042b2b858a46db0bf0c6bd1cb53b478939b2
HEAD is now at 46d2042 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild