$ git clone -n http://git.inferitos.ru/rpms/basesystem /var/lib/mock/inferit-10_0-bootstrap-build-94998-178680/root/chroot_tmpdir/scmroot/basesystem
Cloning into '/var/lib/mock/inferit-10_0-bootstrap-build-94998-178680/root/chroot_tmpdir/scmroot/basesystem'...
$ git fetch origin changed/i10c-beta/basesystem-11-22.el10:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/basesystem
 * [new tag]         changed/i10c-beta/basesystem-11-22.el10 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c288929 import basesystem-11-22.el10