packaging: use local Arch release archive

packaging/arch/.SRCINFO

@@ -2,7 +2,7 @@ pkgbase = qemby
 	pkgdesc = Desktop client for Emby and Jellyfin media servers
 	pkgver = 0.0.5
 	pkgrel = 1
-	url = https://github.com/AlanHJ/qEmby
+	url = https://github.com/qEmby/qEmby
 	arch = x86_64
 	license = MIT
 	makedepends = cmake
@@ -19,7 +19,7 @@ pkgbase = qemby
 	depends = qt6-svg
 	depends = qt6-websockets
 	depends = spdlog
-	source = qemby-0.0.5.tar.gz::https://github.com/AlanHJ/qEmby/archive/refs/tags/v0.0.5.tar.gz
+	source = qemby-0.0.5.tar.gz
 	sha256sums = SKIP
 
 pkgname = qemby

packaging/arch/PKGBUILD

@@ -5,7 +5,7 @@ pkgver=0.0.5
 pkgrel=1
 pkgdesc="Desktop client for Emby and Jellyfin media servers"
 arch=('x86_64')
-url="https://github.com/AlanHJ/qEmby"
+url="https://github.com/qEmby/qEmby"
 license=('MIT')
 depends=(
   'fmt'
@@ -25,7 +25,9 @@ makedepends=(
   'pkgconf'
   'qt6-tools'
 )
-source=("${pkgname}-${pkgver}.tar.gz::${url}/archive/refs/tags/v${pkgver}.tar.gz")
+# Build from a local release archive exported from this repository until the
+# new repository has published versioned release tags.
+source=("${pkgname}-${pkgver}.tar.gz")
 sha256sums=('SKIP')
 
 build() {

packaging/arch/README.md

@@ -1,18 +1,20 @@
 # Arch package
 
-This PKGBUILD is intended for Arch Linux and AUR-style release packaging. It
-builds from the project release tag, uses Arch system libraries, and disables
-FetchContent so package builds do not download dependencies during CMake
-configure.
+This PKGBUILD is intended for Arch Linux local release packaging. It builds
+from a local source archive exported from this repository, uses Arch system
+libraries, and disables FetchContent so package builds do not download
+dependencies during CMake configure.
 
-Before publishing a release package, replace the temporary `SKIP` checksum in
-`PKGBUILD` with a real checksum, for example by running `updpkgsums` after the
-tag archive is available.
+Before publishing an AUR-style release package, switch `source` to the new
+repository's versioned tag archive and replace the temporary `SKIP` checksum
+with a real checksum, for example by running `updpkgsums` after the tag archive
+is available.
 
 ## Build
 
 ```fish
 cd packaging/arch
+git archive --format=tar.gz --prefix=qEmby-0.0.5/ -o qemby-0.0.5.tar.gz HEAD
 makepkg -f
 ```