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base repository: docker/buildx
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base: v0.31.0
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head repository: docker/buildx
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compare: v0.31.1
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  • 4 commits
  • 2 files changed
  • 1 contributor

Commits on Jan 28, 2026

  1. imagetools: fix excessive copies on create command 

    Currently needed manifests were filtered out and then
copied in a loop, but for each copy still the full
unfiltered descriptor was copied instead of single
manifest, resulting multiple push attempts for same
descriptor.

Signed-off-by: Tonis Tiigi <tonistiigi@gmail.com>
(cherry picked from commit 32e650f)
    @tonistiigi
    tonistiigi committed Jan 28, 2026
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  2. imagetools: avoid trying to load attestations inline references 

    When creating resulting image index it is wasteful
to check for attestations for the descriptors in original
index what were already attestation for subject manifest.

Signed-off-by: Tonis Tiigi <tonistiigi@gmail.com>
(cherry picked from commit 631e822)
    @tonistiigi
    tonistiigi committed Jan 28, 2026
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  3. imagetools: avoid pushing to same repo in parallel 

    If multiple tags are specified for the same repo, it is
wasteful to use them as separate targets and better to
make them share the blob upload phase of the push.

Signed-off-by: Tonis Tiigi <tonistiigi@gmail.com>
(cherry picked from commit 917d7f2)
    @tonistiigi
    tonistiigi committed Jan 28, 2026
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  4. Merge pull request #3632 from tonistiigi/v0.31.1-picks 

    [v0.31.1] cherry-picks
    @tonistiigi
    tonistiigi authored Jan 28, 2026
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