$ git clone -n http://8.131.229.236/anolis-os/gnome-common /var/lib/mock/dist-el8-build-8465-1274/root/chroot_tmpdir/scmroot/gnome-common
Cloning into '/var/lib/mock/dist-el8-build-8465-1274/root/chroot_tmpdir/scmroot/gnome-common'...
$ git reset --hard origin/a8
HEAD is now at 39d9564 import gnome-common-3.18.0-5.el8.src.rpm