$ git clone -n http://git.inferitos.ru/rpms/ceph /var/lib/mock/inferit-10_0-bootstrap-build-79696-152934/root/chroot_tmpdir/scmroot/ceph
Cloning into '/var/lib/mock/inferit-10_0-bootstrap-build-79696-152934/root/chroot_tmpdir/scmroot/ceph'...
$ git fetch origin changed/i10c-beta/ceph-18.2.1-4.el10:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/ceph
 * [new tag]         changed/i10c-beta/ceph-18.2.1-4.el10 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 21a8388 import ceph-18.2.1-4.el10