$ git clone -n https://src.fedoraproject.org/rpms/xgap.git /var/lib/mock/f37-build-673020-75569/root/chroot_tmpdir/scmroot/xgap
Cloning into '/var/lib/mock/f37-build-673020-75569/root/chroot_tmpdir/scmroot/xgap'...
$ git reset --hard fcc90d87bf94f4612fefc47119c1182afce88554
HEAD is now at fcc90d8 Update for gap 4.12.0.