kipiplugins - sending photos per mail only with kmail?

[Holger Wagemann]

Hello, dear developers,

System: FreeBSD 11.1 amd64
Jail: FreeBSD 11.1 amd64
current poudriere-devel for building
current plasma5 stuff from github

with digikam 5.6.0 and kipiplugins 5.6.0 I miss the possibility to
choose my favorite mail client for sending photos per mail.

Under "Extras > Bilder per E-Mail versenden" there is only "Standard",
nothing else.

In systemsettings of my plasma5 desktop claws-mail is set as mail
client.

Can someone verify this issue? Is there a possibility to fix it?

Apart from that: Thanks for your work.

Kind regards,
  Holger