$ git clone -n http://git.inferitos.ru/rpms/qpid-proton /var/lib/mock/inferit-9_5-extras-build-88852-160082/root/chroot_tmpdir/scmroot/qpid-proton
Cloning into '/var/lib/mock/inferit-9_5-extras-build-88852-160082/root/chroot_tmpdir/scmroot/qpid-proton'...
$ git fetch origin changed/i9ce/qpid-proton-0.40.0-4.el9:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/qpid-proton
 * [new tag]         changed/i9ce/qpid-proton-0.40.0-4.el9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d200485 import qpid-proton-0.40.0-4.el9