$ git clone -n http://git.inferitos.ru/rpms/orc /var/lib/mock/inferit-10_0-bootstrap-build-76230-151342/root/chroot_tmpdir/scmroot/orc
Cloning into '/var/lib/mock/inferit-10_0-bootstrap-build-76230-151342/root/chroot_tmpdir/scmroot/orc'...
$ git fetch origin changed/i10c-beta/orc-0.4.39-1.el10:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/orc
 * [new tag]         changed/i10c-beta/orc-0.4.39-1.el10 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2c8dd68 import orc-0.4.39-1.el10