qw(core.sharedRepository 0644));
is(system(@cmd), 0, "set sharedRepository in all.git");
$git0 = PublicInbox::Git->new("$mainrepo/git/0.git");
qw(core.sharedRepository 0644));
is(system(@cmd), 0, "set sharedRepository in all.git");
$git0 = PublicInbox::Git->new("$mainrepo/git/0.git");