$ git clone -n https://src.fedoraproject.org/rpms/python-textual.git /var/lib/mock/f38-build-side-42-init-devel-811814-28302/root/chroot_tmpdir/scmroot/python-textual
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-811814-28302/root/chroot_tmpdir/scmroot/python-textual'...
$ git fetch origin 9331443c464681d8e84cd3e851de7e342a988504:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-textual
 * [new ref]         9331443c464681d8e84cd3e851de7e342a988504 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9331443 Merge remote-tracking branch 'refs/remotes/origin/rawhide' into rawhide