$ whoami
root
$ git clone -n http://8.131.229.236/anolis-os/opensm /var/lib/mock/dist-el8-build-880-27/root/chroot_tmpdir/scmroot/opensm
Cloning into '/var/lib/mock/dist-el8-build-880-27/root/chroot_tmpdir/scmroot/opensm'...
$ git reset --hard origin/a8
HEAD is now at 4739619 import opensm-3.3.22-2.el8.src.rpm