User talk:Mail Delivery Subsystem

Your account has been blocked from editing Wikipedia with this username. This is because your username, Mail Delivery Subsystem, has the same name as a common piece of software infrastructure, thes creating the possibility of confusion. However, you are permitted to use a username that contains the name of a company or organization if it identifies you individually, such as "Sara Smith at XYZ Company", "Mark at WidgetsUSA", or "FoobarFan87". You are encouraged to choose a new account name that meets our policy guidelines and create the account yourself. Alternatively, if you have already made edits and you wish to keep your existing contributions under a new name, then you may request a change in username by:
 * Adding below. You should be able to do this even though you are blocked, as you can usually still edit your own talk page. If not, you may wish to contact the blocking administrator by clicking on "Email this user" on their talk page.
 * At an administrator's discretion, you may be unblocked for 24 hours to file a request.
 * Please note that you may only request a name that is not already in use, so please check here for a listing of already taken names. The account is created upon acceptance, thus do not try to create the new account before making the request for a name change. For more information, please see Changing username.

If you think that you were blocked in error, you may appeal this block by adding below this notice, but you should read our guide to appealing blocks first. -- The Anome (talk) 22:00, 16 February 2020 (UTC)