$ git clone -n http://git.inferitos.ru/rpms/bctoolbox /var/lib/mock/inferit-9_4-aarch64-extras-build-59321-127289/root/chroot_tmpdir/scmroot/bctoolbox
Cloning into '/var/lib/mock/inferit-9_4-aarch64-extras-build-59321-127289/root/chroot_tmpdir/scmroot/bctoolbox'...
$ git fetch origin changed/i9m/bctoolbox-5.3.84-1.el9.inferit:KOJI_FETCH_HEAD
error: cannot update ref 'refs/heads/KOJI_FETCH_HEAD': trying to write non-commit object e629c81f384838cb99246fca20758938e382ebea to branch 'refs/heads/KOJI_FETCH_HEAD'
From http://git.inferitos.ru/rpms/bctoolbox
 ! [new tag]         changed/i9m/bctoolbox-5.3.84-1.el9.inferit -> KOJI_FETCH_HEAD  (unable to update local ref)
$ git reset --hard changed/i9m/bctoolbox-5.3.84-1.el9.inferit
HEAD is now at dabff3d Update to 5.3.84-1.inferit