$ git clone -n https://src.fedoraproject.org/rpms/centos-packager.git /var/lib/mock/f40-build-1992448-43599/root/chroot_tmpdir/scmroot/centos-packager
Cloning into '/var/lib/mock/f40-build-1992448-43599/root/chroot_tmpdir/scmroot/centos-packager'...
$ git fetch origin 94045561832280fec162e127b9c81055d0c09694:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/centos-packager
 * [new ref]         94045561832280fec162e127b9c81055d0c09694 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9404556 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild