filenames that end with a "." get mangled

[uniqx]

I've got a folder on a samba share named "letlive." (smbd Version 4.2.14-Debian). When I look at it with LinageOS Files App over a Android Samba Client share, the foldername is displayed as "LIULVZ~G".

Not sure what's going on here. Other Samba Clients display (Gnome's nautlis) display the name correctly. I also checked whether LinageOS Files App can display folders with this exact name and that works perfectly fine for folders on my sd card.

I'm using Android Samba Cliente 1.1 from F-Droid.