$ git clone -n http://git.inferitos.ru/rpms/mcstrans /var/lib/mock/inferit-9_4-bootstrap-build-36162-73724/root/chroot_tmpdir/scmroot/mcstrans
Cloning into '/var/lib/mock/inferit-9_4-bootstrap-build-36162-73724/root/chroot_tmpdir/scmroot/mcstrans'...
$ git fetch origin changed/i9c-beta/mcstrans-3.6-1.el9:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/mcstrans
 * [new tag]         changed/i9c-beta/mcstrans-3.6-1.el9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 25634d7 import mcstrans-3.6-1.el9