$ git clone -n http://git.inferitos.ru/rpms/appstream /var/lib/mock/inferit-10_0-bootstrap-build-74392-151244/root/chroot_tmpdir/scmroot/appstream
Cloning into '/var/lib/mock/inferit-10_0-bootstrap-build-74392-151244/root/chroot_tmpdir/scmroot/appstream'...
$ git fetch origin changed/i10c-beta/appstream-1.0.2-4.el10:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/appstream
 * [new tag]         changed/i10c-beta/appstream-1.0.2-4.el10 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e8fdfb4 import appstream-1.0.2-4.el10