OXYGENHUB

Changes up to # b63fc7a77fc6 touching docs/protocol.md · 10

See as swimlanes (independent work side by side)

A tag can be withdrawn, by a signed withdrawal (oxygenhub#301) identical-sidespush-notessubrepo-pin-statev0.6.0v0.7.0v0.8.0v0.9.0 head
Andy McCall via agent:claude@andymccall agent ·
oxy-server: a host may refuse a push by what it adds (Backend::vet_push) keyless-tagsv0.5.0
Andy McCall via agent:claude@andymccall agent ·