Hi Tobi, Thanks for the report. :-)
I just uploaded 0.6.19+ds-1 to unstable, repacking the orig upstream tarball to remove several embedded copies; namely: - dev/asio/* - dev/fmt/* - dev/nodejs/http_parser/* - dev/rapidjson/* - dev/restinio/third_party/zlib/* I believe none of these were actually being used, but as you said, it's good to remove them to be sure of that. dev/catch2/ is a bit more tricky, because restinio is currently only compatible with the v2 series, whereas catch2 has released their v3 series (packaged in unstable as well), which appears to be backward incompatible with v2. Per restinio developers[1], adapting restinio to catch2 v3 may be a non-trivial effort, and will have to wait until they start work on their next major series. As such, it seems we'll have to continue including dev/catch2/ for a while longer until restinio developers get around to porting restinio to catch v3. So, I didn't close this bug in the changelog entry for 0.6.19+ds-1, but will keep an eye on the situation for when restinio is ported to catch2, at which point I'd make the change to exclude it from the tarball as well and use the system package. Best, -a [1] https://github.com/Stiffstream/restinio/issues/158
