$ whoami
root
$ git clone -n http://8.131.229.236/anolis-os/procps-ng /var/lib/mock/dist-el8-build-1449-27/root/chroot_tmpdir/scmroot/procps-ng
Cloning into '/var/lib/mock/dist-el8-build-1449-27/root/chroot_tmpdir/scmroot/procps-ng'...
$ git reset --hard origin/a8
HEAD is now at d0a5281 import procps-ng-3.3.15-1.el8.src.rpm