$ git clone -n https://src.fedoraproject.org/rpms/ksquares.git /var/lib/mock/f40-build-1919903-25098/root/chroot_tmpdir/scmroot/ksquares
Cloning into '/var/lib/mock/f40-build-1919903-25098/root/chroot_tmpdir/scmroot/ksquares'...
$ git fetch origin 44a199b64149bb0f04a0dca356c54b4f2215d7a6:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ksquares
 * [new ref]         44a199b64149bb0f04a0dca356c54b4f2215d7a6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 44a199b 24.05.2