$ git clone -n http://git.inferitos.ru/rpms/libdb /var/lib/mock/inferit-10_0-extras-build-84988-156375/root/chroot_tmpdir/scmroot/libdb
Cloning into '/var/lib/mock/inferit-10_0-extras-build-84988-156375/root/chroot_tmpdir/scmroot/libdb'...
$ git fetch origin changed/i10ce/libdb-5.3.28-64.el10:KOJI_FETCH_HEAD
error: cannot update ref 'refs/heads/KOJI_FETCH_HEAD': trying to write non-commit object e10a032ff07c229bd8de28d81dd32bf07f6f1b6e to branch 'refs/heads/KOJI_FETCH_HEAD'
From http://git.inferitos.ru/rpms/libdb
 ! [new tag]         changed/i10ce/libdb-5.3.28-64.el10 -> KOJI_FETCH_HEAD  (unable to update local ref)
$ git reset --hard changed/i10ce/libdb-5.3.28-64.el10
HEAD is now at 7ec9f62 import libdb-5.3.28-64.el10