Bug 423691

SUMMARY

When sending an email to several recipients, sometimes two of them are merged together. Instead of "A" <a@example.com> and "B" <b@example.com>, it gets sent to "A" <a@example.com>,B" <b@example.com>. This may be due to non-ASCII characters in A and/or B.

Not sure if this is in KMail or Akonadi.

STEPS TO REPRODUCE
1. Compose an email for 10 people with various names
2. Send it

OBSERVED RESULT

Sometimes 2 recipients will be merged as described above.

EXPECTED RESULT

The email gets sent to all recipients.

SOFTWARE/OS VERSIONS
Linux/KDE Plasma: Linux 4.15.0
(available in About System)
KDE Plasma Version: 5.18.5
KDE Frameworks Version: 5.70.0
Qt Version: 5.14.2

ADDITIONAL INFORMATION

This is new (1-2 months).