$ git clone -n http://git.inferitos.ru/rpms/djvulibre /var/lib/mock/inferit-10_0-extras-build-85308-156819/root/chroot_tmpdir/scmroot/djvulibre
Cloning into '/var/lib/mock/inferit-10_0-extras-build-85308-156819/root/chroot_tmpdir/scmroot/djvulibre'...
$ git fetch origin changed/i10ce/djvulibre-3.5.28-10.el10:KOJI_FETCH_HEAD
error: cannot update ref 'refs/heads/KOJI_FETCH_HEAD': trying to write non-commit object ac646f38ae66a0b5e1a5e7520371d8d719373185 to branch 'refs/heads/KOJI_FETCH_HEAD'
From http://git.inferitos.ru/rpms/djvulibre
 ! [new tag]         changed/i10ce/djvulibre-3.5.28-10.el10 -> KOJI_FETCH_HEAD  (unable to update local ref)
$ git reset --hard changed/i10ce/djvulibre-3.5.28-10.el10
HEAD is now at 71d9526 import djvulibre-3.5.28-10.el10