$ git clone -n https://src.fedoraproject.org/rpms/libgnome.git /var/lib/mock/f37-build-671632-75309/root/chroot_tmpdir/scmroot/libgnome
Cloning into '/var/lib/mock/f37-build-671632-75309/root/chroot_tmpdir/scmroot/libgnome'...
$ git reset --hard bbf1c171c574108b53ad190d8f6a8894e6aea639
HEAD is now at bbf1c17 - Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild