$ git clone -n https://src.fedoraproject.org/rpms/debugbreak.git /var/lib/mock/f40-build-2284321-55629/root/chroot_tmpdir/scmroot/debugbreak
Cloning into '/var/lib/mock/f40-build-2284321-55629/root/chroot_tmpdir/scmroot/debugbreak'...
$ git fetch origin 9965e42eab5df2be7876f41fdd91bb64d0a51601:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/debugbreak
 * [new ref]         9965e42eab5df2be7876f41fdd91bb64d0a51601 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9965e42 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild