$ git clone -n https://src.fedoraproject.org/rpms/libappstream-glib.git /var/lib/mock/f31-build-67977-30129/root/chroot_tmpdir/scmroot/libappstream-glib
Cloning into '/var/lib/mock/f31-build-67977-30129/root/chroot_tmpdir/scmroot/libappstream-glib'...
$ git reset --hard a31f6cece111409f2e8479d1d93fc24fd067abf0
HEAD is now at a31f6ce - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild