created directory TESTSUITE/test-mail/cur
delivering in maildir format in TESTSUITE/test-mail
writing to tmp/MAILDIR.mail.test.ex
-writing data block fd=6 size=sss timeout=0
+writing data block fd=dddd size=sss timeout=0
renaming temporary file
renamed tmp/MAILDIR.mail.test.ex as new/MAILDIR.mail.test.ex
appendfile yields 0 with errno=dd more_errno=dd