In cases where generated files have names one may not safely predict (or may not want to spend the effort of explicitly describing), it is likely a common practise to output them into a directory, from where they can be picked up using GLOBBING, as already supported by release-assets.
Allow specifying an optional prefix to conveniently strip such directories from resulting TAR-files (maybe there will also be other usages).
In cases where generated files have names one may not safely predict (or may not want to spend the effort of explicitly describing), it is likely a common practise to output them into a directory, from where they can be picked up using GLOBBING, as already supported by release-assets.
Allow specifying an optional
prefixto conveniently strip such directories from resulting TAR-files (maybe there will also be other usages).