$ git clone -n http://git.inferitos.ru/rpms/butane /var/lib/mock/inferit-9_6-bootstrap-build-93513-178946/root/chroot_tmpdir/scmroot/butane
Cloning into '/var/lib/mock/inferit-9_6-bootstrap-build-93513-178946/root/chroot_tmpdir/scmroot/butane'...
$ git fetch origin changed/i9c-beta/butane-0.23.0-1.el9:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/butane
 * [new tag]         changed/i9c-beta/butane-0.23.0-1.el9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 859d344 import butane-0.23.0-1.el9