$ git clone -n https://src.fedoraproject.org/rpms/python-succulent.git /var/lib/mock/f40-build-2267922-54717/root/chroot_tmpdir/scmroot/python-succulent
Cloning into '/var/lib/mock/f40-build-2267922-54717/root/chroot_tmpdir/scmroot/python-succulent'...
$ git fetch origin 3b829196d6fd62a08efb1110a4ff83ead9bc1935:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-succulent
 * [new ref]         3b829196d6fd62a08efb1110a4ff83ead9bc1935 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3b82919 Update to 0.3.0