[Fab-user] Cached sudo pass? (Not in fabfile, but only requested once?)

[SL]

Hi,

I haven't been able to figure out of there's any obvious way of doing this, so I thought I'd ask here.  I don't want to store me sudo password in the script, but also I don't want to have to type it multiple times for remote servers.  Is there a way of configuring the script so that it will request it only once, and then use this cached version for all subsequent requests?

Thanks