Re: What's cooking in git.git (May 2026, #04)

> * jt/odb-transaction-write (2026-05-14) 7 commits
>  - odb/transaction: make `write_object_stream()` pluggable
>  - object-file: generalize packfile writes to use odb_write_stream
>  - object-file: avoid fd seekback by checking object size upfront
>  - object-file: remove flags from transaction packfile writes
>  - odb: update `struct odb_write_stream` read() callback
>  - odb/transaction: use pluggable `begin_transaction()`
>  - odb: split `struct odb_transaction` into separate header
>  (this branch is used by ps/odb-in-memory.)
> 
>  ODB transaction interface is being reworked to explicitly handle
>  object writes.
> 
>  Will merge to 'next'?
>  source: <20260514183740.1505171-1-jltobler@gmail.com>