$ git clone -n http://git.inferitos.ru/rpms/duktape /var/lib/mock/inferit-10_0-bootstrap-build-95415-181309/root/chroot_tmpdir/scmroot/duktape
Cloning into '/var/lib/mock/inferit-10_0-bootstrap-build-95415-181309/root/chroot_tmpdir/scmroot/duktape'...
$ git fetch origin changed/i10c-beta/duktape-2.7.0-10.el10:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/duktape
 * [new tag]         changed/i10c-beta/duktape-2.7.0-10.el10 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5b6a5ea import duktape-2.7.0-10.el10