$ git clone -n https://src.fedoraproject.org/rpms/ant.git /var/lib/mock/f40-build-2385341-60489/root/chroot_tmpdir/scmroot/ant
Cloning into '/var/lib/mock/f40-build-2385341-60489/root/chroot_tmpdir/scmroot/ant'...
$ git fetch origin 5352c83c3a022126a6d7573e1a7194b6b9c9a6ac:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ant
 * [new ref]         5352c83c3a022126a6d7573e1a7194b6b9c9a6ac -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5352c83 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild