$ whoami
root
$ git clone -n http://8.131.229.236/anolis-os/python-pillow /var/lib/mock/dist-el8-build-6520-126/root/chroot_tmpdir/scmroot/python-pillow
Cloning into '/var/lib/mock/dist-el8-build-6520-126/root/chroot_tmpdir/scmroot/python-pillow'...
$ git reset --hard origin/a8
HEAD is now at 07e61da import python-pillow-5.1.1-10.el8_1.src.rpm