Why does the html tag identify as a tag. [zentures/sequence#23]

@Korsaja opened zentures/sequence#23 and commented
> When analyzing this part of the log,
> 
> > GET%3Cbody%3E%3CSCRIPT
> 
> the analyzer identifies **"% 3Cbody%"** as a tag, although it is only part of the GET request

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