$ git clone -n https://src.fedoraproject.org/rpms/wbfs-manager.git /var/lib/mock/f40-build-2045053-48767/root/chroot_tmpdir/scmroot/wbfs-manager
Cloning into '/var/lib/mock/f40-build-2045053-48767/root/chroot_tmpdir/scmroot/wbfs-manager'...
$ git fetch origin c9cb58a39c68d60279d683db68ddfbf3b862fe9d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/wbfs-manager
 * [new ref]         c9cb58a39c68d60279d683db68ddfbf3b862fe9d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c9cb58a Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild