$ whoami
root
$ git clone -n http://8.131.229.236/anolis-os/gegl /var/lib/mock/dist-el8-build-6214-86/root/chroot_tmpdir/scmroot/gegl
Cloning into '/var/lib/mock/dist-el8-build-6214-86/root/chroot_tmpdir/scmroot/gegl'...
$ git reset --hard origin/a8
HEAD is now at 423efc8 import gegl-0.2.0-39.el8.src.rpm