From cbaf435b5aa282a74718589c9ebc1007c98a96fa Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andr=C3=A9s=20Alonzo?=
 <5524124+aalonzolu@users.noreply.github.com>
Date: Sat, 10 Jan 2026 01:55:55 +0000
Subject: [PATCH 1/4] ARM Support

---
 .github/workflows/ci.yml | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 50109b76d..3cb1b20a7 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -24,6 +24,7 @@ jobs:
       - uses: actions/checkout@v4
         with:
           fetch-depth: 0
+      - uses: docker/setup-qemu-action@v3
       - uses: docker/setup-buildx-action@v2
       - uses: docker/login-action@v2
         with:
@@ -37,7 +38,7 @@ jobs:
           cache-from: type=gha
           cache-to: type=gha,mode=max
           target: ci
-          platforms: linux/amd64
+          platforms: linux/amd64,linux/arm64
 
   test:
     name: Test Suite
@@ -103,7 +104,7 @@ jobs:
           cache-from: type=gha
           cache-to: type=gha,mode=max
           target: full
-          platforms: linux/amd64
+          platforms: linux/amd64,linux/arm64
           build-args: |
             VERSION=${{ steps.info.outputs.version }}
             BRANCH=${{ steps.info.outputs.branch }}
@@ -133,4 +134,4 @@ jobs:
           target: full
           build-args: |
             VERSION=${{ needs.release-please.outputs.version }}
-          platforms: linux/amd64
+          platforms: linux/amd64,linux/arm64

From 6c33a679940427036cbc22b48b0ab16e5b97ebd7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andr=C3=A9s=20Alonzo?=
 <5524124+aalonzolu@users.noreply.github.com>
Date: Sat, 10 Jan 2026 02:38:06 +0000
Subject: [PATCH 2/4] Fix CI git username

---
 .github/workflows/ci.yml | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 3cb1b20a7..0c3fcee47 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -34,7 +34,7 @@ jobs:
       - uses: docker/build-push-action@v4
         with:
           push: true
-          tags: ghcr.io/postalserver/postal:ci-${{ github.sha }}
+          tags: ghcr.io/${{ github.repository_owner }}/postal:ci-${{ github.sha }}
           cache-from: type=gha
           cache-to: type=gha,mode=max
           target: ci
@@ -55,10 +55,10 @@ jobs:
           password: ${{ secrets.GITHUB_TOKEN }}
       - run: docker compose pull
         env:
-          POSTAL_IMAGE: ghcr.io/postalserver/postal:ci-${{ github.sha }}
+          POSTAL_IMAGE: ghcr.io/${{ github.repository_owner }}/postal:ci-${{ github.sha }}
       - run: docker compose run postal sh -c 'bundle exec rspec'
         env:
-          POSTAL_IMAGE: ghcr.io/postalserver/postal:ci-${{ github.sha }}
+          POSTAL_IMAGE: ghcr.io/${{ github.repository_owner }}/postal:ci-${{ github.sha }}
 
   release-branch:
     name: Release (branch)
@@ -81,7 +81,7 @@ jobs:
           password: ${{ secrets.GITHUB_TOKEN }}
       - id: info
         run: |
-          IMAGE=ghcr.io/postalserver/postal
+          IMAGE=ghcr.io/${{ github.repository_owner }}/postal
 
           REF="${GITHUB_REF#refs/heads/}"
           if [ -z "$REF" ]; then exit 1; fi
@@ -127,8 +127,8 @@ jobs:
         with:
           push: true
           tags: |
-            ghcr.io/postalserver/postal:stable
-            ghcr.io/postalserver/postal:${{ needs.release-please.outputs.version }}
+            ghcr.io/${{ github.repository_owner }}/postal:stable
+            ghcr.io/${{ github.repository_owner }}/postal:${{ needs.release-please.outputs.version }}
           cache-from: type=gha
           cache-to: type=gha,mode=max
           target: full

From 4b73d2cee3ed777ae1480a44b41d59b3d051e688 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andr=C3=A9s=20Alonzo?=
 <5524124+aalonzolu@users.noreply.github.com>
Date: Sun, 11 Jan 2026 23:39:45 +0000
Subject: [PATCH 3/4] Fix release branch

---
 .github/workflows/ci.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 0c3fcee47..078c7f435 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -86,7 +86,7 @@ jobs:
           REF="${GITHUB_REF#refs/heads/}"
           if [ -z "$REF" ]; then exit 1; fi
 
-          VER="$(git describe --tags 2>/dev/null)"
+          VER="$(git describe --tags 2>/dev/null || echo 'dev')"
           echo "version=${VER}" >> "$GITHUB_OUTPUT"
           echo "branch=${REF}" >> "$GITHUB_OUTPUT"
 

From 796eadc6cd1e27885b5292de152991dc0c6e6dac Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andr=C3=A9s=20Alonzo?=
 <5524124+aalonzolu@users.noreply.github.com>
Date: Sun, 11 Jan 2026 23:41:57 +0000
Subject: [PATCH 4/4] Fix release branch

---
 .github/workflows/ci.yml | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 078c7f435..2d7bf40d9 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -86,6 +86,9 @@ jobs:
           REF="${GITHUB_REF#refs/heads/}"
           if [ -z "$REF" ]; then exit 1; fi
 
+          # Sanitize branch name for Docker tags (replace / with -)
+          SAFE_REF="${REF//\//-}"
+
           VER="$(git describe --tags 2>/dev/null || echo 'dev')"
           echo "version=${VER}" >> "$GITHUB_OUTPUT"
           echo "branch=${REF}" >> "$GITHUB_OUTPUT"
@@ -94,7 +97,7 @@ jobs:
           if [[ "$REF" == "main" ]]; then
             echo "${IMAGE}:latest" >> "$GITHUB_OUTPUT"
           else
-            echo "${IMAGE}:branch-${REF}" >> "$GITHUB_OUTPUT"
+            echo "${IMAGE}:branch-${SAFE_REF}" >> "$GITHUB_OUTPUT"
           fi
           echo 'EOF' >> "$GITHUB_OUTPUT"
       - uses: docker/build-push-action@v4