New Mailman module version 3.5

Hi all,
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I’ve rolled out version 3.5 of the Virtualmin Mailman Plugin module. The primary improvement is the automatic creation of redirect rules to allow the Mailman web interface to function on virtual hosts. If you’re using Mailman mailing lists, this is a recommended update.
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To upgrade on Red Hat based systems:
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yum update wbm-virtualmin-mailman
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On SUSE systems:
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yast -i wbm-virtualmin-mailman
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On Mandriva systems:
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urpmi.update -a
urpmi wbm-virtualmin-mailman
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And on Debian and Ubuntu systems:
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apt-get update
apt-get install webmin-virtualmin-mailman
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To upgrade on systems installed using .wbm packages, download the module from:
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http://software.virtualmin.com/wbm/virtualmin-mailman-3.5.wbm.gz
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Using your serial number as the username and your license key as the password. Then install it using the Webmin Modules module.
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Please let us know about any problems by filing a bug in the bug tracker.

This sounds like a great improvement, but it appears to only work for newly-created lists. How do we add the redirect rules for existing lists?

Thanks,
Alan