$ git clone -n https://src.fedoraproject.org/rpms/pigeonascent.git /var/lib/mock/f40-build-2283035-55569/root/chroot_tmpdir/scmroot/pigeonascent
Cloning into '/var/lib/mock/f40-build-2283035-55569/root/chroot_tmpdir/scmroot/pigeonascent'...
$ git fetch origin 4e313260783ad49f682d88ee9f443041f7e8d9ab:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/pigeonascent
 * [new ref]         4e313260783ad49f682d88ee9f443041f7e8d9ab -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4e31326 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild