Probably just clear @ISA manually? 
package SRS::MyTest;
our @ISA;
BEGIN { @ISA = (); }
use parent 'File::Find';
BEGIN { print STDERR "HEREISIT @ISA\n"};

1;

[download]
Where Catalyst's reloading code is described (or how to see it)?
Don't know about Catalyst, but it's probably something like: 
delete $INC{'XXX.pm'};
require 'XXX.pm';

[download]
in fact: 
# main.pl
use XXX ();
delete $INC{'XXX.pm'};
require 'XXX.pm';

[download]
# XXX.pm
package XXX;
use parent 'File::Find';
our @ISA;
BEGIN { print STDERR "HEREISIT @ISA\n"};

1;

[download]
that does just that 
$ perl main.pl
HEREISIT File::Find
HEREISIT File::Find File::Find

[download]

In reply to Re: Catalyst reload, 'use parent' and mro c3 by Anonymous Monk
in thread Catalyst reload, 'use parent' and mro c3 (UPD: NOT Catalyst) by vsespb

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