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<p class=MsoNormal><span style='font-size:14.0pt;font-family:"Tahoma","sans-serif";
color:blue'>This is probably too far off topic for this list, but hopefully
someone will take pity on me and help out. I have tried googling a bunch of
times and either get 10,000 off topic answers or none. <o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:14.0pt;font-family:"Tahoma","sans-serif";
color:blue'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:14.0pt;font-family:"Tahoma","sans-serif";
color:blue'>When using /etc/aliases to expand a user group such as<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:14.0pt;font-family:"Tahoma","sans-serif";
color:blue'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:14.0pt;font-family:"Tahoma","sans-serif";
color:blue'>folks: me, you, them, us, yall<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:14.0pt;font-family:"Tahoma","sans-serif";
color:blue'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:14.0pt;font-family:"Tahoma","sans-serif";
color:blue'>this seems to work wonderfully. Unfortunately a little too
wonderfully.<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:14.0pt;font-family:"Tahoma","sans-serif";
color:blue'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:14.0pt;font-family:"Tahoma","sans-serif";
color:blue'>What is the easiest (if any) way to restrict this alias group to<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:14.0pt;font-family:"Tahoma","sans-serif";
color:blue'>1) folks on the same subnet (internal use only) - localhost/etc<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:14.0pt;font-family:"Tahoma","sans-serif";
color:blue'>or<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:14.0pt;font-family:"Tahoma","sans-serif";
color:blue'>2) folks at least claiming to be of a certain domain (mydomain.com)<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:14.0pt;font-family:"Tahoma","sans-serif";
color:blue'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:14.0pt;font-family:"Tahoma","sans-serif";
color:blue'>I have found that if we fail to BCC the sent mail, then the spammers
pick up the group name and then their junk gets replicated with great
efficiency. The restrictions would try to help reduce the junk mail.<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:14.0pt;font-family:"Tahoma","sans-serif";
color:blue'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:14.0pt;font-family:"Tahoma","sans-serif";
color:blue'>Thank you in advance,<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:14.0pt;font-family:"Tahoma","sans-serif";
color:blue'>Bill Watson<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:14.0pt;font-family:"Tahoma","sans-serif";
color:blue'><a href="mailto:bill@magicdigits.com">bill@magicdigits.com</a><o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:14.0pt;font-family:"Tahoma","sans-serif";
color:blue'><o:p> </o:p></span></p>
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