Reminds me: anyone know why envelopes delivered by USPS sometimes have small (< ... | Hacker News

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wfunction on June 22, 2014 | parent | context | favorite | on: U.S. Postal Service Logging All Mail for Law Enfor...

Reminds me: anyone know why envelopes delivered by USPS sometimes have small (< 1cm long) and consistent tears along their edges sometimes? Why does the post office do this?

Bluestrike2 on June 22, 2014 [–]

Life for a letter can be a bit rough. Most likely, those are just from automated sorting machines.

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