I can confirm this:
- Extract of the RPT file of (linux) dedicated server with -checkSignatures
- Picked one of failing pbos and checked MD5Sum
addons\armor_f_epc.pbo
Dedicated Server:
MD5 on Windows: 10cd901b5464799af53ea0481ef5f87b
MD5 on linux: 10cd901b5464799af53ea0481ef5f87b
arma3 client
MD5: 69c2f4c5db9651758ad962b8c5f89b8b