$ git clone -n https://src.fedoraproject.org/rpms/golang-github-xiaq-persistent.git /var/lib/mock/f40-build-2577996-62295/root/chroot_tmpdir/scmroot/golang-github-xiaq-persistent
Cloning into '/var/lib/mock/f40-build-2577996-62295/root/chroot_tmpdir/scmroot/golang-github-xiaq-persistent'...
$ git fetch origin 4bcaedc7ee18fdb6c300a664a5bd617f8ee594df:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-xiaq-persistent
 * [new ref]         4bcaedc7ee18fdb6c300a664a5bd617f8ee594df -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4bcaedc Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild