$ whoami
root
$ git clone -n http://8.131.229.236/anolis-os/glib-networking /var/lib/mock/dist-el8-build-298-27/root/chroot_tmpdir/scmroot/glib-networking
Cloning into '/var/lib/mock/dist-el8-build-298-27/root/chroot_tmpdir/scmroot/glib-networking'...
$ git reset --hard origin/a8
HEAD is now at ed462cd import glib-networking-2.56.1-1.1.el8.src.rpm