$ git clone -n https://gitee.com/Weisson/crda.git /var/lib/mock/dist-an8.6-build-98951-45576/root/chroot_tmpdir/scmroot/crda
Cloning into '/var/lib/mock/dist-an8.6-build-98951-45576/root/chroot_tmpdir/scmroot/crda'...
$ git reset --hard origin/a8
HEAD is now at 63348c7 update to crda-3.18_2020.04.29-1.el8.src.rpm