List of case and expected behavior when exchanging obsolesence marker

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1. Definition

1. You want all markers **relevant** changeset common between source and destination to be exchanged 2. Marker **relevant to a changeset** are:

• marker that use this changeset as successors
• prune marker of direct children on this changeset.
• recursive application of the two rules on successors store in those marker

?. What shall we do on partial split push…

2. A. Simple Case

2.1. A.1 pushing a single heads

2.1.1. A.1.1 pushing a single head

    o A
    |
    * O

Marker exist from:

• A

Command run:

• hg push -r A
• hg push

Expected exchange:

• chain from A

2.1.2. A.1.2 pushing a multiple changeset into a single head

    o B
    |
    o A
    |
    * O

Marker exist from:

• A

Command run:

• hg push -r A
• hg push

Expected exchange:

• chain from A

3. B. Deletion Case

4. C. Advance Case

5. D. Partial Information Case