$ git clone -n https://gitee.com/opencloudos-stream/p7zip.git /var/lib/mock/dist-oc9-epol-build-81606-55436/root/chroot_tmpdir/scmroot/p7zip
Cloning into '/var/lib/mock/dist-oc9-epol-build-81606-55436/root/chroot_tmpdir/scmroot/p7zip'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/p7zip
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 546eba1 !2 disable test for loongarch64 Merge pull request !2 from xiaoxiaoafeifei/master