$ git clone -n https://gitee.com/src-anolis-os/pnm2ppa.git /var/lib/mock/dist-an8-build-74009-38952/root/chroot_tmpdir/scmroot/pnm2ppa
Cloning into '/var/lib/mock/dist-an8-build-74009-38952/root/chroot_tmpdir/scmroot/pnm2ppa'...
$ git reset --hard origin/a8
HEAD is now at b243719 use extern in header files when declaring global variables