I cobbled together some hardware in our office and installed Zimbra on a second machine. I'd like to use imapsync to replicate email each night. The only hurdle I can't overcome is the fact I need each account's password to auth to the primary server.
Other than having each user give me their password, is there any other way to authenticate? Can I pull the hashed password out of LDAP and authenticate with that? Can I temporarily reset their password, then restore it to their original password later? I'm pretty handy with perl/bash so I'm not afraid to code up a script or two to accomplish this.