Can someone tell my such a user shouldn't be tagged (negatively) for spamming.
See:
Some people were talking about neg-trusting spammers for spamming. This is not appropriate; report the posts, and if that doesn't seem to be working well, come to Meta with specific examples and suggestions.
This is not usually spam. He posted the same content in 38 posts, at least this is what morvillz7z found. He was certainly quite aware of what he was doing and his explanation that he accidentally copied from a notepad is a poor attempt at justification. You can make the same mistake once or twice, but not 38 times.
I see this as a red tag.
This user should not only receive negative trust rating but should also be banned. Copy-pasting content is prohibited in this forum, right? This is totally a type of copy-pasted post. If I wer the admin here I surely ban this user. Anyway you already tagged him negative trust rating, its like she already ban because having a negative trust rating can't joined any signature campaign unless the campaign manager have consideration to accounts with negative trust rating.
Now If she have an alternate account, she will surely abandon this account and focus on their alternate account rather than defending themselves here.