Christoph Thiede uploaded a new version of Network to project The Trunk: http://source.squeak.org/trunk/Network-ct.252.mcz
==================== Summary ====================
Name: Network-ct.252 Author: ct Time: 27 November 2021, 8:59:27.874306 pm UUID: bf93d391-f3f6-444e-a8f6-7a803f7e8439 Ancestors: Network-pre.250, Network-jar.250
Merges Network-jar.250 (allow unauthenticated SMTP login without username).
=============== Diff against Network-pre.250 ===============
Item was changed: ----- Method: SMTPClient>>login (in category 'private protocol') ----- login "Send HELO first" self initiateSession. self user ifNil: [^self]. + self user ifEmpty: [^self]. self sendCommand: 'AUTH LOGIN ' , (self encodeString: self user). [self checkResponse] on: TelnetProtocolError do: [ :ex | ex isCommandUnrecognized ifTrue: [^ self] ifFalse: [ex pass]]. self sendCommand: (self encodeString: self password). self checkResponse!