Creating system like bots without email address

Merkmal
1

I like to create few bot accounts without email address like @system (it have noemail as it’s email address).

Or is there any existing option to achieve this?

2

Just use email synonyms syntax.

For example:

All 3 emails are synonyms for me@gmail.com

This is supported by many email providers nowadays

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3

I’ve never heard it called that before. I’ve commonly heard it called “plus addressing” (due to the plus sign), “tagged addressing” and seen an RFC that calls it “sub-addressing”. Near as I can tell Exchange (and outlook.com) does not yet support it:

https://social.technet.microsoft.com/Forums/office/en-US/6105396e-afd8-408e-a83d-eb9c20924da3/subaddressing-or-plus-addressing?forum=outlook

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4

Outlook.com does support it

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