Situation

Producer (Project A)

Subproject(s)

Action for Producer (Project A)

Action for Consumer (Project B)

Action for Arc

Action for OOM

"Normal business" because both projects are maintained and only a subproject gets unmaintained

maintained
(active PTL/Community)

1 of n gets unmaintained

PTL:

PTL:

Current situation where an active project depends on an unmaintained project (which has no PTL/Community)

already unmaintained
(no PTL/Community)

in consequence all are unmaintained

RelM+Team (proxy for missing PTL):

PTL:

Ideal situation where the PTL is able to manage the project transition to "unmaintained" before leaving.

foreseeable unmaintained
(PTL leaving/no Community)

in consequence all foreseeable unmaintained

PTL:

PTL:

Unmaintained: Stakeholder & Action

*** VERY EARLY DRAFT FOR DISCUSSION ***