lxml/libiconv replacement and relink information
===============================================

EML RC1 uses a PyInstaller one-folder layout. The seven lxml native extension modules listed in LXML_LIBICONV_SOURCE_CORRESPONDENCE.txt are loose files under _internal/lxml and are not embedded in the application EXE or PYZ.

To make a compatible modified replacement, use the retained lxml 6.1.3 source, the retained libxml2-win-binaries 2026.05.17 build scripts/submodule pins, and the retained libiconv source commit. Build for CPython 3.12, Windows x86-64, preserving the extension module filenames and Python ABI. Replace the corresponding loose lxml native modules together as one compatible set. The proprietary application EXE does not need to be rebuilt for filesystem replacement of ABI-compatible extension modules. Functional compatibility of a modified rebuild remains the modifier's responsibility.

EML RC1 delivery note: artifact names/hashes above identify upstream build inputs.
The reference wheel and binary-only iconv input ZIP are not redistributed here.
The lxml corresponding source is provided as lxml-6.1.3-without-unlicensed-transforms.tar.gz;
see LXML_SOURCE_NOTE.txt for the only packaging omissions. Native source is unchanged.
All seven shipped native extensions match the previously audited reference bytes.
