$ret = $mic->fetch_hash('1:*', 'RFC822') or BAIL_OUT "FETCH $@";
is(scalar keys %$ret, 3, 'got all 3 messages');
+SKIP: {
+ # do any clients use non-UID IMAP SEARCH?
+ skip 'Xapian missing', 2 if $level eq 'basic';
+ my $x = $mic->search('all');
+ is_deeply($x, [1, 2, 3], 'MSN SEARCH works before rm');
+ $x = $mic->search(qw(header subject embedded));
+ is_deeply($x, [2], 'MSN SEARCH on Subject works before rm');
+}
+
+{
+ my $rdr = { 0 => \($ret->{1}->{RFC822}) };
+ my $env = { HOME => $ENV{HOME} };
+ my @cmd = qw(-learn rm --all);
+ run_script(\@cmd, $env, $rdr) or BAIL_OUT('-learn rm');
+}
+
+SKIP: {
+ # do any clients use non-UID IMAP SEARCH? We only ensure
+ # MSN "SEARCH" can return a result which can be retrieved
+ # via MSN "FETCH"
+ skip 'Xapian missing', 3 if $level eq 'basic';
+ my $x = $mic->search(qw(header subject embedded));
+ is(scalar(@$x), 1, 'MSN SEARCH on Subject works after rm');
+ $x = $mic->message_string($x->[0]);
+ is($x, $ret->{2}->{RFC822}, 'message 2 unchanged');
+}
+
+# FIXME? no EXPUNGE response, yet
+my $r2 = $mic->fetch_hash('1:*', 'BODY.PEEK[]') or BAIL_OUT "FETCH $@";
+is(scalar keys %$r2, 2, 'did not get all 3 messages');
+is($r2->{2}->{'BODY[]'}, $ret->{2}->{RFC822}, 'message 2 unchanged');
+is($r2->{3}->{'BODY[]'}, $ret->{3}->{RFC822}, 'message 3 unchanged');
+$r2 = $mic->fetch_hash(2, 'BODY.PEEK[HEADER.FIELDS (message-id)]')
+ or BAIL_OUT "FETCH $@";
+is($r2->{2}->{'BODY[HEADER.FIELDS (MESSAGE-ID)]'},
+ 'Message-ID: <20200418222508.GA13918@dcvr>'."\r\n\r\n",
+ 'BODY.PEEK[HEADER.FIELDS ...] drops .PEEK');
+
{
my @new_list = $mic->list;
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