$ git clone -n https://src.fedoraproject.org/rpms/liblangtag.git /var/lib/mock/f31-build-69430-30317/root/chroot_tmpdir/scmroot/liblangtag
Cloning into '/var/lib/mock/f31-build-69430-30317/root/chroot_tmpdir/scmroot/liblangtag'...
$ git reset --hard b8effd71a41707de4a1e325b9d4ed6c1f0cd0bac
HEAD is now at b8effd7 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild