you need a spec file for building rpms, and this is a comment # %__build_body
right? wrong. Because http://www.rpm.org/max-rpm-snapshot/ch-rpm-inside.html#S1-RPM-INSIDE-COMMENTS states: Note that macros are expanded everywhere, so with multiline macros which would only have the first line commented also escape the percent (%) character: Macros inside of comments are expanded... That clearly must be an often requested feature of rpm. RUN AWAY!!! no more comments...
