$ git clone -n https://src.fedoraproject.org/rpms/mdns-scan.git /var/lib/mock/f40-build-794882-139800/root/chroot_tmpdir/scmroot/mdns-scan
Cloning into '/var/lib/mock/f40-build-794882-139800/root/chroot_tmpdir/scmroot/mdns-scan'...
$ git fetch origin 683efd5e0ab5eee44cc02ad6edad2e8b95473e7d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/mdns-scan
 * [new ref]         683efd5e0ab5eee44cc02ad6edad2e8b95473e7d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 683efd5 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild