--reset-server triggers on every build instead of once per run
After !449 (merged) fixed the nonworking --reset-server
flag I noticed a different problem with it.
When running something like fdroid build -v --server --reset-server org.fdroid.fdroid
the buildserver box will be re-imported for every single build of the app.
I'm not sure if this is intentional but it certainly was unexpected. I had expected to reimport the buildserver VM once at the start of the build run.
@uniqx @eighthave @relan What do you think should the desired behaviour be here?