$ whoami
root
$ git clone -n http://8.131.229.236/anolis-os/accountsservice /var/lib/mock/dist-el8-build-5483-34/root/chroot_tmpdir/scmroot/accountsservice
Cloning into '/var/lib/mock/dist-el8-build-5483-34/root/chroot_tmpdir/scmroot/accountsservice'...
$ git reset --hard origin/a8
HEAD is now at a8431f3 import accountsservice-0.6.50-8.el8.src.rpm