$ git clone -n https://gitee.com/src-opencloudos-rpms/libpsm2.git /var/lib/mock/dist-oc8-build-38593-12560/root/chroot_tmpdir/scmroot/libpsm2
Cloning into '/var/lib/mock/dist-oc8-build-38593-12560/root/chroot_tmpdir/scmroot/libpsm2'...
$ git reset --hard origin/oc8
HEAD is now at b674d00 import libpsm2-11.2.230-1.tl3.1