$ git clone -n https://src.fedoraproject.org/rpms/python-PyMunin3.git /var/lib/mock/f40-build-2028721-47409/root/chroot_tmpdir/scmroot/python-PyMunin3
Cloning into '/var/lib/mock/f40-build-2028721-47409/root/chroot_tmpdir/scmroot/python-PyMunin3'...
$ git fetch origin ccb1a3d82c8dd657a4ded05970e94593104fff66:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-PyMunin3
 * [new ref]         ccb1a3d82c8dd657a4ded05970e94593104fff66 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ccb1a3d Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild