$ git clone -n https://src.fedoraproject.org/rpms/plee-the-bear.git /var/lib/mock/f40-build-2058532-49147/root/chroot_tmpdir/scmroot/plee-the-bear
Cloning into '/var/lib/mock/f40-build-2058532-49147/root/chroot_tmpdir/scmroot/plee-the-bear'...
$ git fetch origin a845c3cfe3550e32e0e187daafc31aab3f365d1b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/plee-the-bear
 * [new ref]         a845c3cfe3550e32e0e187daafc31aab3f365d1b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a845c3c Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild