This version of smolt fixes bug 470829. Basically smolt would send a trace if it was started with no network during firstboot. Its listed as a blocker bug so the options are to change it from a blocker to a non blocker and send this as a 0day update (not that useful for people with firstboot)

or let it through. There's a low risk if this package is not approved for F10 as smolt will continue to send via a monthly update even if the initial send fails. The trace it sends is hidden from the user typically.

I've tested this against preview1 and it seemed to work fine.