$ git clone -n https://gitee.com/yummypeng/libdwarf.git /var/lib/mock/dist-an23-build-238738-62877/root/chroot_tmpdir/scmroot/libdwarf
Cloning into '/var/lib/mock/dist-an23-build-238738-62877/root/chroot_tmpdir/scmroot/libdwarf'...
$ git reset --hard fb4746cc5c595e84953a5eeb538585a984ba2151
HEAD is now at fb4746c Init from upstream