5 To import new vendor sources, prune unwanted files with:
7 tar -X FREEBSD-Xlist -xf zstd-x.y.z.tar.zst
9 When importing a new version, be sure to check if there are any new bits that
12 Please find instructions for importing new releases and merging to HEAD here:
14 https://www.freebsd.org/doc/en_US.ISO8859-1/articles/committers-guide/subversion-primer.html#idp45937784