$ git clone -n https://gitee.com/src-opencloudos-rpms/tmux.git /var/lib/mock/dist-oc9-build-73294-48754/root/chroot_tmpdir/scmroot/tmux
Cloning into '/var/lib/mock/dist-oc9-build-73294-48754/root/chroot_tmpdir/scmroot/tmux'...
$ git fetch origin 95435db1cfa055b65a48f4309c34dfd7c0d974b3:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/tmux
 * [new ref]         95435db1cfa055b65a48f4309c34dfd7c0d974b3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 95435db import tmux-3.4-1.tl4