$ whoami
root
$ git clone -n http://8.131.229.236/anolis-os/gegl04 /var/lib/mock/dist-el8-build-6853-241/root/chroot_tmpdir/scmroot/gegl04
Cloning into '/var/lib/mock/dist-el8-build-6853-241/root/chroot_tmpdir/scmroot/gegl04'...
$ git reset --hard origin/a8
HEAD is now at 57b9172 import gegl04-0.4.4-6.el8.src.rpm