$ git clone -n https://gitee.com/happy_orange/flexiblas.git /var/lib/mock/dist-an8.7-build-172819-58989/root/chroot_tmpdir/scmroot/flexiblas
Cloning into '/var/lib/mock/dist-an8.7-build-172819-58989/root/chroot_tmpdir/scmroot/flexiblas'...
$ git reset --hard origin/a8
HEAD is now at 4a85271 package init