April 2026 monthly summary: Focused delivery and bug fixes in the ansible/ansible git module to improve submodule handling and compatibility across repositories with non-default branches. Implemented per-submodule branch detection reading from .gitmodules, with a robust fallback to remote HEAD when unspecified. This replaces the prior master-only behavior and aligns submodule version tracking with each submodule's configured default. Also fixed a regression that hardcoded master in track_submodules, preventing incorrect submodule version comparisons across diverse repos. These changes reduce manual work, improve CI reliability, and enhance automation for users with diverse branching strategies.

March 2026: Focused on SELinux-aware user creation in the ansible/ansible repository. Delivered a targeted bug fix that ensures correct handling of the seuser parameter on systems where SELinux is disabled, by emitting a warning instead of silently ignoring the parameter and avoiding -Z in useradd to prevent failures. Implemented a runtime SELinux status check using module.selinux_enabled() rather than platform heuristics, aligning with maintainer guidance. These changes reduce silent misconfigurations, prevent deployment-time useradd failures, and improve user visibility into parameter applicability. Commit 1d16ef33344a04d5ad1cace9a7c2a2c2884d7ad2; Fixes #85542; Co-authored-by: olegnazarov23 <olegnazarov23@users.noreply.github.com>