$ git clone -n https://src.fedoraproject.org/rpms/python-pysignals.git /var/lib/mock/f40-build-2231861-53313/root/chroot_tmpdir/scmroot/python-pysignals
Cloning into '/var/lib/mock/f40-build-2231861-53313/root/chroot_tmpdir/scmroot/python-pysignals'...
$ git fetch origin 8d15067aadb7f47080f315b8ef4cdd25fe9d2a9f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-pysignals
 * [new ref]         8d15067aadb7f47080f315b8ef4cdd25fe9d2a9f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8d15067 Release 0.1.4