$ whoami
root
$ git clone -n http://8.131.229.236/anolis-os/libXaw /var/lib/mock/dist-el8-build-3612-34/root/chroot_tmpdir/scmroot/libXaw
Cloning into '/var/lib/mock/dist-el8-build-3612-34/root/chroot_tmpdir/scmroot/libXaw'...
$ git reset --hard origin/a8
HEAD is now at 6a06417 import libXaw-1.0.13-10.el8.src.rpm