oldest = oldest.add_months(-1 * StripApplication.opt_age_oldest);
var tspan = mailtime.difference(oldest) / GLib.TimeSpan.DAY;
- if (tspan > 0) {
+ if (tspan < 0) {
GLib.debug("skip file is %d days older than %d months", (int)tspan, StripApplication.opt_age_oldest);
return;
}