We're helping a college to migration from an email system based on Postfix, customer has > 900 distribution lists, and each list may contain from 5 to hundreds members.
We're using shell script to use such command :
zmprov cdl list@domain
zmprov adlm list@domain member@domain (loop)
but from our observation, it takes long time to complete the whole > 900 lists. I don't know if there's faster way for this purpose?