mspack seems to be long gone in LibreOffice -- the last commit I found refering to it is:
https://gerrit.libreoffice.org/gitweb?p=core.git;a=commitdiff;h=a1a5161af5d5c468849716688befdd0a7d5cfd53;hp=21c53810716624eb53dd4f06228c86064fa800d8
Actually, if any LibreOffice version ever had mspack, it was ancient versions 3.3/3.4.
mspack seems to be long gone in LibreOffice -- the last commit I found refering to it is:
https:/ /gerrit. libreoffice. org/gitweb? p=core. git;a=commitdif f;h=a1a5161af5d 5c468849716688b efdd0a7d5cfd53; hp=21c538107166 24eb53dd4f06228 c86064fa800d8
Actually, if any LibreOffice version ever had mspack, it was ancient versions 3.3/3.4.