-In some cases, the [.filename]#Makefile# of an existing port may contain additional lines in the header, such as the name of the port and the date it was created. This additional information has been declared obsolete, and is being phased out.
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Try to figure it out. Do not worry about the contents of the `$FreeBSD$` line, it will be filled in automatically by Subversion when the port is imported to our main ports tree. A more detailed example is shown in the <<porting-samplem,sample Makefile>> section.