$ git clone -n http://git.inferitos.ru/rpms/sac /var/lib/mock/inferit-10_0-extras-build-84293-155295/root/chroot_tmpdir/scmroot/sac
Cloning into '/var/lib/mock/inferit-10_0-extras-build-84293-155295/root/chroot_tmpdir/scmroot/sac'...
$ git fetch origin changed/i10ce/sac-1.3-47.el10:KOJI_FETCH_HEAD
error: cannot update ref 'refs/heads/KOJI_FETCH_HEAD': trying to write non-commit object e2994c36972411cc2ed5644bc8860f42855d7953 to branch 'refs/heads/KOJI_FETCH_HEAD'
From http://git.inferitos.ru/rpms/sac
 ! [new tag]         changed/i10ce/sac-1.3-47.el10 -> KOJI_FETCH_HEAD  (unable to update local ref)
$ git reset --hard changed/i10ce/sac-1.3-47.el10
HEAD is now at 4e344e7 import sac-1.3-47.el10