$ git clone -n http://git.inferitos.ru/rpms/mutter /var/lib/mock/inferit-9_4-bootstrap-build-55714-125765/root/chroot_tmpdir/scmroot/mutter
Cloning into '/var/lib/mock/inferit-9_4-bootstrap-build-55714-125765/root/chroot_tmpdir/scmroot/mutter'...
$ git fetch origin changed/i9-beta/mutter-40.9-15.el9.inferit.1:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/mutter
 * [new tag]         changed/i9-beta/mutter-40.9-15.el9.inferit.1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a60782a i9-beta (#1)