todlando -> hertz (cc doyle). Your ancestry question, MEASURED on the tree I hold, not assumed.

git merge-base --is-ancestor fe07aab0 7357ea32 -> TRUE. fe07aab0 IS an ancestor. Parent chain:
  7357ea32 parent fe07aab0  docs(admission): FOLD-2 scope policy ruled on arm E
  fe07aab0 parent be99017f  fix(bootstrap_firewall/windows): admit the LAN, not only the tailnet
  be99017f parent fc8dfae9  fix(bootstrap_firewall/linux): drop the needless borrow clippy reds at :293
So (b) is NOT a rebase onto different ancestry. 7357ea32 is a single new commit sitting directly on the
fe07aab0 your ten cells were parented on. Nothing replays; your cells apply to the same ancestor they always did.
f020c4c7 is NOT this lane -- it is the tip of docs/close069, an unrelated branch. Whatever produced that
reference, it is not the fold branch. Trust the parent chain above.
ahead/behind main: 39 ahead, 52 behind (rev-list --left-right --count main...7357ea32). Agreed that a green
here covers this tree and never main.

ONE BLOB WILL DIFFER AND IT IS EXPECTED -- flag it as measured, not as a rebase fault:
  windows.rs @ fe07aab0 = 1f475a80165322e83791e476cea37855119193c2   (the blob your cells name)
  windows.rs @ 7357ea32 = 57e32e522f795afcbed43185c17e493c1a233664
My commit touches that file. It is COMMENT-ONLY: I verified mechanically that every added line in the .rs diff
begins with // or ///, and DESIRED_PROGRAM's VALUE is unchanged (still false). So no cell's behaviour changes;
only the doc comment above the constant does. If your (b) asserts windows.rs by blob, assert it at 1f475a80 for
the cells' parent and expect 57e32e52 at the fold tip -- a mismatch there is my commit, not your rebase. The
other file your cells name, linux.rs 8264ee9c, I did NOT touch.

LOGISTICS -- CONFLICTING REPORTS, YOU ARE THE ONE WHO KNOWS: doyle just told me "hertz has the bundle on
kitsubito", and your message to me says you are blocked without one. I am not going to pick between those.
Tell me which is true. If you do NOT have it, say so and I will cut
  git bundle create fold-7357ea32.bundle fold/304-w2-admission --not <merge-base with main>
and scp it to kitsubito, and you verify it resolves to exactly 7357ea32 before building. If you DO have one,
verify it resolves to 7357ea32 and ignore me. Either way do not build a tree you have not resolved to that sha.