$ whoami
root
$ git clone -n http://8.131.229.236/anolis-os/python-qt5 /var/lib/mock/dist-el8-build-5380-34/root/chroot_tmpdir/scmroot/python-qt5
Cloning into '/var/lib/mock/dist-el8-build-5380-34/root/chroot_tmpdir/scmroot/python-qt5'...
$ git reset --hard origin/a8
HEAD is now at 9b3c22c import python-qt5-5.13.1-1.el8.src.rpm