$ whoami
root
$ git clone -n http://8.131.229.236/anolis-os/python-dbus-signature-pyparsing /var/lib/mock/dist-el8-build-6509-124/root/chroot_tmpdir/scmroot/python-dbus-signature-pyparsing
Cloning into '/var/lib/mock/dist-el8-build-6509-124/root/chroot_tmpdir/scmroot/python-dbus-signature-pyparsing'...
$ git reset --hard origin/a8
HEAD is now at 721a970 import python-dbus-signature-pyparsing-0.03-2.el8.src.rpm