Neomutt upstream supports header cache compression via lz4, zlib, and zstd since release 2020-03-13. However, the current ebuilds don't offer the relevant use flags to activate this feature. Adding lz4, zlib, and zstd use flags works well out-of-the-box on my system (tested with all three compression algorithms on amd64 for both 20210205-r1 and 99999999, using the gdbm backend). I'll provide a pull request with the patches. release notes: https://neomutt.org/2020/03/13/release docs: https://neomutt.org/guide/optionalfeatures.html#8-1-%C2%A0header-caching upstream pull request: https://github.com/neomutt/neomutt/pull/1922
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=d1cd167ddc27dc858630490c9b3048d6f33de393 commit d1cd167ddc27dc858630490c9b3048d6f33de393 Author: Jan Krieg <git@jankrieg.anonaddy.com> AuthorDate: 2021-09-27 21:24:54 +0000 Commit: Nicolas Bock <nicolasbock@gentoo.org> CommitDate: 2021-09-28 16:37:58 +0000 mail-client/neomutt: Add use flags for header cache compression Add the use flags lz4, zlib, and zstd to enable header cache compression, which is supported by upstream since release 2020-03-13. Closes: https://bugs.gentoo.org/815187 Closes: https://github.com/gentoo/gentoo/pull/22425 Package-Manager: Portage-3.0.20, Repoman-3.0.3 Signed-off-by: Jan Krieg <git@jankrieg.anonaddy.com> Signed-off-by: Nicolas Bock <nicolasbock@gentoo.org> mail-client/neomutt/metadata.xml | 3 +++ mail-client/neomutt/neomutt-20210205-r1.ebuild | 12 ++++++++++-- mail-client/neomutt/neomutt-99999999.ebuild | 12 ++++++++++-- 3 files changed, 23 insertions(+), 4 deletions(-)