+sub cleanup_possible () {
+ # no need to require EvCleanup, here, if it were enabled another
+ # module would've require'd it, already
+ eval { PublicInbox::EvCleanup::enabled() } or return 0;
+
+ eval {
+ require Devel::Peek; # needs separate package in Fedora
+ $have_devel_peek = 1;
+ };
+ 1;
+}
+