$ git clone -n http://git.inferitos.ru/rpms/rng-tools /var/lib/mock/inferit-9_6-bootstrap-build-94341-179744/root/chroot_tmpdir/scmroot/rng-tools
Cloning into '/var/lib/mock/inferit-9_6-bootstrap-build-94341-179744/root/chroot_tmpdir/scmroot/rng-tools'...
$ git fetch origin changed/i9c-beta/rng-tools-6.17-1.el9:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/rng-tools
 * [new tag]         changed/i9c-beta/rng-tools-6.17-1.el9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at dde037d import rng-tools-6.17-1.el9