$ git clone -n https://src.fedoraproject.org/rpms/cmpfit.git /var/lib/mock/f37-build-680890-77135/root/chroot_tmpdir/scmroot/cmpfit
Cloning into '/var/lib/mock/f37-build-680890-77135/root/chroot_tmpdir/scmroot/cmpfit'...
$ git reset --hard 89b4b2d251c0bf0b86f531887d61a8a5590368a2
HEAD is now at 89b4b2d Update to version 1.5