$ whoami
root
$ git clone -n http://8.131.229.236/anolis-os/libatasmart /var/lib/mock/dist-el8-build-3060-28/root/chroot_tmpdir/scmroot/libatasmart
Cloning into '/var/lib/mock/dist-el8-build-3060-28/root/chroot_tmpdir/scmroot/libatasmart'...
$ git reset --hard origin/a8
HEAD is now at 62822ac import libatasmart-0.19-14.el8.src.rpm