$ git clone -n https://gitee.com/opencloudos-stream/pam.git /var/lib/mock/dist-ocs23-build-233446-19950/root/chroot_tmpdir/scmroot/pam
Cloning into '/var/lib/mock/dist-ocs23-build-233446-19950/root/chroot_tmpdir/scmroot/pam'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/pam
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ce5b7fb Rebuilt for loongarch release