$ git clone -n https://gitee.com/opencloudos-stream/lvm2.git /var/lib/mock/dist-ocs23-base-build-253880-24615/root/chroot_tmpdir/scmroot/lvm2
Cloning into '/var/lib/mock/dist-ocs23-base-build-253880-24615/root/chroot_tmpdir/scmroot/lvm2'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/lvm2
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at aba48a4 Rebuilt for loongarch release