@dontreblogthisreblogger appears to be a bot that someone has created that reblogs posts tagged any combination of “do not reblog/dnr” etc
http://dontreblogthisreblogger.tumblr.com/
Just block it.
It’s unfortunate that someone thought this was a valuable use of time.
Feel free to reblog this post.
warning: bot that specifically reblogs posts tagged “do not reblog”
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