Bug 10241

Summary: Sendmail allow "=" symbol in recipient
Product: Busybox Reporter: oli <oli>
Component: NetworkingAssignee: unassigned
Status: RESOLVED FIXED    
Severity: minor CC: busybox-cvs
Priority: P5    
Version: 1.27.x   
Target Milestone: ---   
Hardware: Other   
OS: Linux   
Host: Target:
Build:
Attachments: Patch to add the "=" symbol to the allowed characters. This applies to v 1.27.§

Description oli@glow.li 2017-08-22 09:56:17 UTC 
Created attachment 7196 [details]
Patch to add the "=" symbol to the allowed characters. This applies to v 1.27.§

Some email addresses, most notably mailing lists, have a "=" in the email address (Example: zsh-users-sc.1503393158.xxxxxxxxxxxxxxxx-oli=glow.li@zsh.org), but sendmail only allows alphanumeric and "+_-.@".
I have attached a patch that adds the "=" symbol to this list.

Note: this is very similar to my previous issue: 
https://bugs.busybox.net/show_bug.cgi?id=9646
Comment 1 Denys Vlasenko 2017-10-05 15:18:58 UTC 
Fixed in git, thanks!