$ git clone -n http://git.inferitos.ru/rpms/jctools /var/lib/mock/inferit-9_1-bootstrap-build-5081-5476/root/chroot_tmpdir/scmroot/jctools
Cloning into '/var/lib/mock/inferit-9_1-bootstrap-build-5081-5476/root/chroot_tmpdir/scmroot/jctools'...
$ git fetch origin changed/i9c/jctools-3.3.0-3.el9:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/jctools
 * [new tag]         changed/i9c/jctools-3.3.0-3.el9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a6e0785 import jctools-3.3.0-3.el9