diff --git a/.forgejo/patches/build.patch b/.forgejo/patches/build.patch
new file mode 100644
index 0000000..37e062b
--- /dev/null
+++ b/.forgejo/patches/build.patch
@@ -0,0 +1,56 @@
+diff --git a/usr/local/bin/build.sh.orig b/usr/local/bin/build.sh
+old mode 100644
+new mode 100755
+index c3b8f7a..a54e88c
+--- a/usr/local/bin/build.sh.orig
++++ b/usr/local/bin/build.sh
+@@ -7,13 +7,15 @@
+ set -eu -o pipefail
+ 
+ readonly APORTSDIR=$CI_PROJECT_DIR
+-readonly REPOS="main community testing non-free"
++readonly REPOS="backports user"
++readonly ALPINE_REPOS="main community testing"
+ readonly ARCH=$(apk --print-arch)
+ # gitlab variables
+ readonly BASEBRANCH=$CI_MERGE_REQUEST_TARGET_BRANCH_NAME
+ 
+ : "${REPODEST:=$HOME/packages}"
+-: "${MIRROR:=https://dl-cdn.alpinelinux.org/alpine}"
++: "${MIRROR:=https://lab.ilot.io/ayakael/repo-apk/-/raw}"
++: "${ALPINE_MIRROR:=http://dl-cdn.alpinelinux.org/alpine}
+ : "${MAX_ARTIFACT_SIZE:=300000000}" #300M
+ : "${CI_DEBUG_BUILD:=}"
+ 
+@@ -68,8 +70,8 @@ report() {
+ 
+ get_release() {
+ 	case $BASEBRANCH in
+-		*-stable) echo v"${BASEBRANCH%-*}";;
+-		master) echo edge;;
++		v*) echo v"${BASEBRANCH%-*}";;
++		edge) echo edge;;
+ 		*) die "Branch \"$BASEBRANCH\" not supported!"
+ 	esac
+ }
+@@ -101,7 +103,7 @@ set_repositories_for() {
+ 	release=$(get_release)
+ 	for repo in $REPOS; do
+ 		[ "$repo" = "non-free" ] && continue
+-		[ "$release" != "edge" ] && [ "$repo" == "testing" ] && continue
++		[ "$release" == "edge" ] && [ "$repo" == "backports" ] && continue
+ 		repos="$repos $MIRROR/$release/$repo $REPODEST/$repo"
+ 		[ "$repo" = "$target_repo" ] && break
+ 	done
+@@ -118,7 +120,10 @@ apply_offset_limit() {
+ }
+ 
+ setup_system() {
+-	doas sh -c "echo $MIRROR/$(get_release)/main > /etc/apk/repositories"
++	for repo in $ALPINE_REPOS; do
++		[ "$release" != "edge" ] && [ "$repo" == "testing" ] && continue
++		repos="$repos $ALPINE_MIRROR/$release/$repo"
++	done
+ 	doas apk -U upgrade -a || apk fix || die "Failed to up/downgrade system"
+ 	abuild-keygen -ain
+ 	doas sed -i -E 's/export JOBS=[0-9]+$/export JOBS=$(nproc)/' /etc/abuild.conf
diff --git a/.forgejo/workflows/action.yaml b/.forgejo/workflows/action.yaml
index 3614deb..41418c5 100644
--- a/.forgejo/workflows/action.yaml
+++ b/.forgejo/workflows/action.yaml
@@ -19,3 +19,29 @@ jobs:
         with:
           fetch-depth: 500
       - run: lint
+    continue-on-error: true
+
+  build-x86_64:
+    run-name: Build on x86_64
+    runs-on: x86_64
+    container:
+      image: alpinelinux/alpine-gitlab-ci:latest
+    env:
+      CI_PROJECT_DIR: ${{ github.workspace }}
+      CI_DEBUG_BUILD: ${{ runner.debug }}
+      CI_MERGE_REQUEST_PROJECT_URL: ${{ github.server_url }}/${{ github.repository }}
+      CI_MERGE_REQUEST_TARGET_BRANCH_NAME: ${{ github.base_ref }}
+    steps:
+      - run: doas apk add nodejs git patch
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 500
+      - run: doas patch -d / -p1 -i ${{ github.workspace }}/.forgejo/patches/build.patch
+      - run: build.sh
+      - name: Upload math result for job 1
+        uses: actions/upload-artifact@v4
+        with:
+          name: package
+          path:
+            - packages/
+            - keys /