$ git clone -n https://src.fedoraproject.org/rpms/startdde.git /var/lib/mock/f40-build-796711-140843/root/chroot_tmpdir/scmroot/startdde
Cloning into '/var/lib/mock/f40-build-796711-140843/root/chroot_tmpdir/scmroot/startdde'...
$ git fetch origin c2dab5931a1df90ee2f833c94fab956931c2a346:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/startdde
 * [new ref]         c2dab5931a1df90ee2f833c94fab956931c2a346 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c2dab59 Rebuild for golang 1.22.0