[Trennmuster] Hyphenation pattern for compounds with joining hyphen

[Pander]

Hi all,

What would be the hyphenation pattern for trennmuster for compounds with a joining hyphenhttps://en.wikipedia.org/wiki/Hyphen#Joining

Examples are Calmette-Guérin
https://github.com/toddy15/medicalterms/blob/main/dicts/namen-x-de_all-medicalterms.txt#L26
and Alanin-Aminotransferase
https://github.com/toddy15/medicalterms/blob/main/dicts/medizin-xx-de_all-medicalterms.txt#L322


Is there a way to escape such hyphen or is there another way to distinguish such a hyphen from a hyphenation point?

Best regards,

Pander

PS Replying in German is fine.