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Feature Request: Would be nice to have a way to refresh .deb files

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Metadata

Project
snapcraft (launchpad)
Number
#1640721
Type
issue
State
open
Author
~aacid
Labels
—
Created
Updated
Closed
—

Current evaluation

Request for incremental .deb refreshes to avoid redownloading about 300 MB for unity8; one design comment exists, but the issue has no labels, assignee, or concrete implementation plan.

Suggested action: needs triage

Reason: The body gives a concrete outcome—download only a changed 31 kB package instead of roughly 300 MB—and didrocks notes that all debs are in one part, making cache invalidation and scope plausible to investigate. However, the issue is unlabeled and unassigned; the current tree has no unity8 implementation, and current documentation calls core18 deprecated, so maintainers must revalidate the use case before prioritizing it.

Evaluated by: mr-cal-bot

Impact: 32 Quick Win: 6 Complexity: 66 Confidence: 79 Actionability: 58

Issue body

At the moment the unity8-snap is around 300MB of .deb files. I would like a way to "refresh" them without having to clean and download them all again. I mean, let's say that only libraw1394-11 was updated in the repos, it would be much nicer having to download 31kB instead of 300 MB. I hope this is doable :)

Evaluation history

Date Model Scores Action Summary
stealth/space-bunny-alpha
Impact: 32
Quick Win: 6
Complexity: 66
Confidence: 79
Actionability: 58
needs triage Request for incremental .deb refreshes to avoid redownloading about 300 MB for unity8; one design comment exists, but the issue has no labels, assignee, or concrete implementation plan.
stealth/space-bunny-alpha
Impact: 42
Quick Win: 11
Complexity: 58
Confidence: 76
Actionability: 60
keep open Requests incremental refresh of cached .deb archives so rebuilds download only changed packages; still open and unlabelled, with one maintainer acknowledgment but no resolution.
qwen/qwen3.6-35b-a3b
Impact: 40
Quick Win: 8
Complexity: 50
Confidence: 70
Actionability: 40
needs triage Feature request for incremental .deb download caching during snap builds. Unlabelled, no maintainer response, 0 comments, open since 2019.
qwen/qwen3.8-27b
Impact: 30
Quick Win: 12
Staleness: 95
Complexity: 60
Confidence: 70
Support Request: 0
close stale Feature request to refresh only changed .deb files in a snap build instead of re-downloading the full ~300MB set. Open since 2017 with no labels, comments, or maintainer activity.
qwen/qwen3.6-35b-a3b
Staleness: 98
Complexity: 40
Confidence: 90
Support Request: 10
close stale Feature request to implement incremental updates for .deb files instead of redownloading the full bundle. Open for nearly a decade with no maintainer interaction or labels.
qwen/qwen3.6-35b-a3b
Staleness: 98
Complexity: 45
Confidence: 90
Support Request: 10
close stale Feature request for a .deb refresh mechanism to avoid re-downloading large packages. Unlabeled, zero comments, and inactive for over nine years.
qwen3.6-35b-a3b-mtp-q6
Staleness: 98
Complexity: 30
Confidence: 95
Support Request: 10
close stale Feature request to optimize .deb file downloads by only fetching updated packages instead of re-downloading the full set. Issue is completely inactive with no maintainer response or labels.

Update history

Date Change
created

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