Investigate false positives being generated

[mikewilks]

I've seen some hits where the paste has been saved in a keyword directory but on later inspection the keyword is not present. This is happening very infrequently.

[mikewilks]

Not sure this is actually false positives, it looks more like an encoding issue. The pastes that are being flagged do contain the keyword when checking pastebin but not when searched from the local copies. The local copies seem to be the right size and an eyeball check suggests they are the same. A diff of the two shows they are entirely different even though they look the same.