$ git clone -n https://gitee.com/src-anolis-os/wget.git /var/lib/mock/dist-lifsea8-build-76152-39348/root/chroot_tmpdir/scmroot/wget Cloning into '/var/lib/mock/dist-lifsea8-build-76152-39348/root/chroot_tmpdir/scmroot/wget'... $ git reset --hard origin/a8 HEAD is now at d93d140 use extern in header files when declaring global variables