Conditionally sync the branches

[draftcode]

See #348 (comment)

[aviator-app]

Current Aviator status

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[aviator-app]

FlexReview Summary

Based on the code complexity and the author's expertise score, these are the suggested reviewers:

• @jainankit (current review load: 0)

See the list of alternate reviewers in the detailed breakdown below.

Detailed Breakdown

Author’s expertise score for the modified files:

• cmd/av/stack_sync.go (1.00)
• docs/av-stack-sync.1.md (1.00)
• internal/sequencer/planner/planner.go (1.00)

Files	Reviewers
cmd/av/stack_sync.go †, docs/av-stack-sync.1.md †, internal/sequencer/planner/planner.go †	@jainankit (score: 0.77, current review load: 0)

† Indicates that the file doesn't need an expert review. (?)

See full breakdown of the reviewers on the Aviator webapp.