$ git clone -n https://src.fedoraproject.org/rpms/cairomm1.16.git /var/lib/mock/f33-build-582647-66448/root/chroot_tmpdir/scmroot/cairomm1.16
Cloning into '/var/lib/mock/f33-build-582647-66448/root/chroot_tmpdir/scmroot/cairomm1.16'...
$ git reset --hard 05f4ba33b8e172611f9f8b25f1b55cc9d6e7d3e0
HEAD is now at 05f4ba3 Verify source with new strong signatures from upstream