I'm trying to rename the Make Magazine PDFs I've downloaded from Make; they get downloaded with the filename being a string of numbers, so I created a rule that looks for makezine.com and "Volume <VolumeNumber>", where <VolumeNumber> is a number, and then rename the file to Make Magazine Volume <VolumeNumber>. The problem I'm having is that some of the files I download aren't matching "Volume <VolumeNumber>". If I select the text, and do copy/paste, it does contain Volume 83, say, so I don't understand why Hazel doesn't think it does.
I also used GhostScript to dump the text contents of the pdf to a file, and one that isn't matching via Hazel definitely contains "VOLUME 79", so I'm not sure why Hazel isn't seeing it.