$ git clone -n https://gitee.com/src-anolis-os/sblim-sfcb.git /var/lib/mock/dist-an8-build-74149-38976/root/chroot_tmpdir/scmroot/sblim-sfcb Cloning into '/var/lib/mock/dist-an8-build-74149-38976/root/chroot_tmpdir/scmroot/sblim-sfcb'... $ git reset --hard origin/a8 HEAD is now at 7e35770 use extern in header files when declaring global variables