$ whoami
root
$ git clone -n http://8.131.229.236/anolis-os/bzip2 /var/lib/mock/dist-el8-build-136-27/root/chroot_tmpdir/scmroot/bzip2
Cloning into '/var/lib/mock/dist-el8-build-136-27/root/chroot_tmpdir/scmroot/bzip2'...
$ git reset --hard origin/a8
HEAD is now at b6129c5 import bzip2-1.0.6-26.el8.src.rpm