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