New comment by butonic on void-packages repository

https://github.com/void-linux/void-packages/pull/24369#issuecomment-677240407

Comment:
build against qt 5.15 fails, needs https://github.com/owncloud/client/commit/dea019eff62c728784c63ee0f88b61c485284e17#diff-4301a6735ca9b7817b27e8f2f1bd5615