$ whoami
root
$ git clone -n http://8.131.229.236/anolis-os/tang /var/lib/mock/dist-el8-build-5434-34/root/chroot_tmpdir/scmroot/tang
Cloning into '/var/lib/mock/dist-el8-build-5434-34/root/chroot_tmpdir/scmroot/tang'...
$ git reset --hard origin/a8
HEAD is now at 89e4296 import tang-7-5.el8.src.rpm