R:250 2.6.4 Address accepted <webmaster@example.com>
S:RCPT TO: <user1@mailref1.example.com>
R:250 2.6.4 Address accepted <user1@mailref1.example.com>
-S:RCPT TO: <user1@postgmail.example.com>
-R:250 2.6.4 Address accepted <user1@postgmail.example.com>
+S:RCPT TO: <user1@mailleur.example.com>
+R:250 2.6.4 Address accepted <user1@mailleur.example.com>
S:RCPT TO: <user2@mailref1.example.com>
R:250 2.6.4 Address accepted <user2@mailref1.example.com>
-S:RCPT TO: <user2@postgmail.example.com>
-R:250 2.6.4 Address accepted <user2@postgmail.example.com>
+S:RCPT TO: <user2@mailleur.example.com>
+R:250 2.6.4 Address accepted <user2@mailleur.example.com>
#-------------------------------------------------------------------------
#-sending data
C:DATA 354 3.5.0 End data with <CR><LF>.<CR><LF>