# Unsubscribe

**URL:** <https://www.ruby-forum.com/t/unsubscribe/192483>\
**Category:** Ruby\
**Created:** [July 31, 2010, 12:38am UTC](https://www.ruby-forum.com/t/unsubscribe/192483 "2010-07-31T00:38:00Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![mikePietsch](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/m/db5fbb/32.png) [@mikePietsch](https://www.ruby-forum.com/u/mikePietsch)\
**Post date:** [July 31, 2010, 12:38am UTC](https://www.ruby-forum.com/t/unsubscribe/192483/1 "2010-07-31T00:38:00Z")

</div>

unsubscribe

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<div class="post-metadata">

**Author:** ![mikePietsch](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/m/db5fbb/32.png) [@mikePietsch](https://www.ruby-forum.com/u/mikePietsch)\
**Post date:** [July 31, 2010, 5:36am UTC](https://www.ruby-forum.com/t/unsubscribe/192483/2 "2010-07-31T05:36:27Z")

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this is how you subscribe

removed\_email\_address@domain.invalid?body=unsubscribe

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<div class="post-metadata">

**Author:** ![mikePietsch](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/m/db5fbb/32.png) [@mikePietsch](https://www.ruby-forum.com/u/mikePietsch)\
**Post date:** [September 9, 2010, 4:35pm UTC](https://www.ruby-forum.com/t/unsubscribe/192483/3 "2010-09-09T16:35:16Z")

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On Jul 30, 2010, at 8:18 PM, Asif Iqbal wrote:

> this is how you subscribe
> 
> removed\_email\_address@domain.invalid?body=unsubscribe

Another unsubscribe message was spotted today.

In ten years of running lists (running on Mailman, by the way), I never  
had this problem because every message has subscription instructions at  
its footer.

Jose  
…  
Jose Hales-Garcia  
UCLA Department of Statistics  
removed\_email\_address@domain.invalid