On Fri, 1 Jun 2018 at 14:16, Chris Lamb <la...@debian.org> wrote: > Oh, neat! Hm, can you try: > > --pax-option=exthdr.name=%d/PaxHeaders/%f,atime:=0
Hey, that's snazzy! That gives me a reproducible result. :) Without: $ sudo tar --create --directory wtf --numeric-owner --transform 's,^./,,' --sort name --xattrs . | md5sum 7ce7cc6c2ad85b1f6fbe2e061188c7a0 - $ sudo tar --create --directory wtf --numeric-owner --transform 's,^./,,' --sort name --xattrs . | md5sum 48d6da7b220e95ce913b0ab69e7edcd3 - With: $ sudo tar --create --directory wtf --numeric-owner --transform 's,^./,,' --sort name --xattrs --pax-option=exthdr.name=%d/PaxHeaders/%f,atime:=0 . | md5sum b45e8c1739b34f844731e94afc2ccaac - $ sudo tar --create --directory wtf --numeric-owner --transform 's,^./,,' --sort name --xattrs --pax-option=exthdr.name=%d/PaxHeaders/%f,atime:=0 . | md5sum b45e8c1739b34f844731e94afc2ccaac - And after running "sudo setcap cap_net_raw+ep wtf/bin/ping" (to make sure there are some caps that actually need to be represented): $ sudo tar --create --directory wtf --numeric-owner --transform 's,^./,,' --sort name --xattrs --pax-option=exthdr.name=%d/PaxHeaders/%f,atime:=0 . | md5sum ce0aa6ac1b6fc9df117696cc17cb07b3 - $ sudo tar --create --directory wtf --numeric-owner --transform 's,^./,,' --sort name --xattrs --pax-option=exthdr.name=%d/PaxHeaders/%f,atime:=0 . | md5sum ce0aa6ac1b6fc9df117696cc17cb07b3 - ♥, - Tianon 4096R / B42F 6819 007F 00F8 8E36 4FD4 036A 9C25 BF35 7DD4