$ git clone -n https://src.fedoraproject.org/rpms/python-distro.git /var/lib/mock/f40-build-2213589-52339/root/chroot_tmpdir/scmroot/python-distro
Cloning into '/var/lib/mock/f40-build-2213589-52339/root/chroot_tmpdir/scmroot/python-distro'...
$ git fetch origin 4f606e17d43507e7977e0d69045ec9d10ece6087:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-distro
 * [new ref]         4f606e17d43507e7977e0d69045ec9d10ece6087 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4f606e1 [packit] 1.9.0 upstream release