$ git clone -n https://gitee.com/opencloudos-stream/libxshmfence.git /var/lib/mock/dist-ocs23-build-113594-7502/root/chroot_tmpdir/scmroot/libxshmfence
Cloning into '/var/lib/mock/dist-ocs23-build-113594-7502/root/chroot_tmpdir/scmroot/libxshmfence'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/libxshmfence
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c2b5c77 !1 【自动升级】libxshmfence 1.3.2 Merge pull request !1 from ocs-bot/master