$ git clone -n https://src.fedoraproject.org/rpms/python-interrogate.git /var/lib/mock/f41-build-1228414-22831/root/chroot_tmpdir/scmroot/python-interrogate
Cloning into '/var/lib/mock/f41-build-1228414-22831/root/chroot_tmpdir/scmroot/python-interrogate'...
$ git fetch origin 1b1f37a4ccbb3b0ddad9ba44ae6f81330a003cd3:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-interrogate
 * [new ref]         1b1f37a4ccbb3b0ddad9ba44ae6f81330a003cd3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1b1f37a Update to 1.7.0