$ git clone -n https://src.fedoraproject.org/rpms/persepolis.git /var/lib/mock/f39-build-1559628-37326/root/chroot_tmpdir/scmroot/persepolis
Cloning into '/var/lib/mock/f39-build-1559628-37326/root/chroot_tmpdir/scmroot/persepolis'...
$ git fetch origin c603ced4cb2152566a7ec20d9776360da326b96c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/persepolis
 * [new ref]         c603ced4cb2152566a7ec20d9776360da326b96c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c603ced Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild