Remove the stash-and-restore machinery entirely. It manipulated the operator's
working tree and had a fatal bug: modern git's 'stash push' does not print the
stash SHA on stdout, so the SHA was never recorded, the stash was never restored,
and with REDBEAR_ALLOW_DIRTY=1 the operator's dirty-fork WIP was silently
stranded in 'git stash list' on every build (base had accumulated 25 strands).
The build now cooks committed HEAD, or the working tree AS-IS under
REDBEAR_ALLOW_DIRTY=1 — it never touches the tree. A read-only startup advisory
surfaces any leftover redbear-build-* strands from the old code.
Recovered the valuable stranded work to local/recovered-stashes/ (netstack
proptest, relibc get_dns_server daemon-path + getnetbyaddr impl); originals
remain in each fork's git stash list. See local/recovered-stashes/README.md.
Also: pre-cook now runs 'repo cook' with CI=1 (matches make live), fixing the
'Entering raw terminal mode ... Inappropriate ioctl' noise; and the failure
diagnostics per-recipe dump is scoped to THIS build's artifacts (mtime >= build
start) so a bare/mini build no longer lists graphical packages left over from a
prior redbear-full build.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
