$ git clone -n https://src.fedoraproject.org/rpms/hwk.git /var/lib/mock/f40-build-2691166-68124/root/chroot_tmpdir/scmroot/hwk
Cloning into '/var/lib/mock/f40-build-2691166-68124/root/chroot_tmpdir/scmroot/hwk'...
$ git fetch origin 0a1e47966513783b4cdfd6901d6a98bce100176b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/hwk
 * [new ref]         0a1e47966513783b4cdfd6901d6a98bce100176b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0a1e479 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild