"send a message from one of your addresses" not work gmail

[roblox1]

hello, when i try to "send a message from one of your spamgourmet addresses" to send a message, sending a message to the generated mailbox does not send any emails, i have tested this in gmail.

test.SPAMGOURMET.USERNAME.c37e8a541e.MY ... ob.0sg.net

Use this address to send a message to (recipient email)
test.(spamgourmetusername).c37e8a541e.(gmailusername)#gmail.com@ob.0sg.net



that will be from your spamgourmet address test.(spamgourmetusername)@xoxy.net


can anyone confirm if they managed to get this working? sending mail from one of my Spamgourmet domains would be useful functionality, though i know support is limited.

[spgusr]

I can confirm that this is not working with my Gmail account as well.

Is there any suggested workaround yet?