$ git clone -n http://git.inferitos.ru/rpms/appstream-data /var/lib/mock/inferit-9_5-bootstrap-build-62965-132013/root/chroot_tmpdir/scmroot/appstream-data
Cloning into '/var/lib/mock/inferit-9_5-bootstrap-build-62965-132013/root/chroot_tmpdir/scmroot/appstream-data'...
$ git fetch origin changed/i9-beta/appstream-data-9-20230504.el9.inferit:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/appstream-data
 * [new tag]         changed/i9-beta/appstream-data-9-20230504.el9.inferit -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8f9f802 Fix source naming