$ git clone -n https://gitee.com/opencloudos-stream/mptcpd.git /var/lib/mock/dist-ocs23-base-build-254198-24615/root/chroot_tmpdir/scmroot/mptcpd
Cloning into '/var/lib/mock/dist-ocs23-base-build-254198-24615/root/chroot_tmpdir/scmroot/mptcpd'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/mptcpd
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at dc38638 Rebuilt for loongarch release