diff --git a/PKGBUILD b/PKGBUILD
index 0d93008..789054e 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -5,29 +5,42 @@
 
 # Maintainer: Future Linux Team <future_linux@163.com>
 pkgname=pacman
-pkgver=7.0.0
-pkgrel=2
+pkgver=7.0.0.r3.g7736133
+_git_tag=7.0.0
+_git_patch_level_commit=77361331ae3864c6ea880e715c5864d59336f275
+pkgrel=1
 pkgdesc="A library-based package manager with dependency support"
 arch=('x86_64')
 url="https://www.archlinux.org/pacman/"
 license=('GPL-2.0-or-later')
 groups=('base' 'base-devel')
-depends=('bash' 'glibc' 'libarchive' 'curl' 'gpgme'
-    'gettext' 'gawk' 'coreutils' 'gnupg' 'grep' 'zstd')
-makedepends=('meson' 'python-asciidoc' 'doxygen')
+depends=(
+    'bash'
+    'coreutils'
+    'curl'
+    'gawk'
+    'gettext'
+    'glibc'
+    'gnupg'
+    'gpgme'
+    'grep'
+    'libarchive'
+    'systemd'
+    'zstd')
+makedepends=('doxygen' 'git' 'meson' 'python-asciidoc')
 backup=(etc/pacman.conf
     etc/makepkg.conf
     etc/makepkg.conf.d/future-build.conf
     etc/makepkg.conf.d/rust.conf
     etc/pacman.d/mirrorlist)
-source=(https://gitlab.archlinux.org/pacman/pacman/-/releases/v${pkgver}/downloads/${pkgname}-${pkgver}.tar.xz
-    revertme-makepkg-remove-libdepends-and-libprovides.patch
+source=(git+https://gitlab.archlinux.org/pacman/pacman.git#tag=v${_git_tag}
+    revertme-makepkg-remove-libdepends-and-libprovides.patch::https://gitlab.archlinux.org/pacman/pacman/-/commit/354a300cd26bb1c7e6551473596be5ecced921de.patch
     future-build.conf
     makepkg.conf
     pacman.conf
     rust.conf
     mirrorlist)
-sha256sums=(61cbd445d1381b4b184bc7c4e2791f07a79f0f2807b7c600399d0d08e8cd28cf
+sha256sums=(SKIP
     b3bce9d662e189e8e49013b818f255d08494a57e13fc264625f852f087d3def2
     58ad3c7e09e86a6f493a00235a34d09adc9bdedcab2f4731463074ed7bbe992b
     128c4737dedd58e0b0ffec306feaf1752260591b1222bdcb32c22bcaf8a8a44a
@@ -35,15 +48,30 @@ sha256sums=(61cbd445d1381b4b184bc7c4e2791f07a79f0f2807b7c600399d0d08e8cd28cf
     851385788fcef9eba37c7b9403d0010ccc94800b3279bc60ab5fcabc6ee8d321
     6c5163c174d451fb42f86670f99343782d736db1c3304f4e043452dc0eec3125)
 
+pkgver() {
+    cd ${pkgname}
+
+    git describe --abbrev=7 --match 'v*' | sed 's/^v//;s/\([^-]*-g\)/r\1/;s/-/./g'
+}
+
 prepare() {
-    cd ${pkgname}-${pkgver}
+    cd ${pkgname}
+
+    # apply patch level commits on top of annotated tag
+    if [[ -n ${_git_patch_level_commit} ]]; then
+        if [[ v${_git_tag} != $(git describe --tags --abbrev=0 "${_git_patch_level_commit}") ]] then
+            error "patch level commit ${_git_patch_level_commit} is not a descendant of v${_git_tag}"
+            exit 1
+        fi
+        git rebase "${_git_patch_level_commit}"
+    fi
 
     patch -RNp1 < ${srcdir}/revertme-makepkg-remove-libdepends-and-libprovides.patch
 
 }
 
 build() {
-    cd ${pkgname}-${pkgver}
+    cd ${pkgname}
 
     ${FUTURE_MESON}                       \
           -Dpkg-ext=".pkg.tar.zst"        \
@@ -57,7 +85,7 @@ build() {
 }
 
 package() {
-    cd ${pkgname}-${pkgver}
+    cd ${pkgname}
 
     meson install -C build --destdir ${pkgdir}
 
diff --git a/alpm.sysusers b/alpm.sysusers
deleted file mode 100644
index de1363f..0000000
--- a/alpm.sysusers
+++ /dev/null
@@ -1 +0,0 @@
-u alpm - "Arch Linux Package Management" -
diff --git a/revertme-makepkg-remove-libdepends-and-libprovides.patch b/revertme-makepkg-remove-libdepends-and-libprovides.patch
deleted file mode 100644
index fa67ba5..0000000
--- a/revertme-makepkg-remove-libdepends-and-libprovides.patch
+++ /dev/null
@@ -1,179 +0,0 @@
-From 354a300cd26bb1c7e6551473596be5ecced921de Mon Sep 17 00:00:00 2001
-From: Allan McRae <allan@archlinux.org>
-Date: Sun, 12 Dec 2021 12:24:04 +1000
-Subject: [PATCH] makepkg: remove libdepends and libprovides
-
-This will be replaced by a better system
-
-Signed-off-by: Allan McRae <allan@archlinux.org>
----
- doc/PKGBUILD.5.asciidoc |   9 ---
- scripts/makepkg.sh.in   | 118 ----------------------------------------
- 2 files changed, 127 deletions(-)
-
-diff --git a/doc/PKGBUILD.5.asciidoc b/doc/PKGBUILD.5.asciidoc
-index dee15f5e4..4ca8eb3b9 100644
---- a/doc/PKGBUILD.5.asciidoc
-+++ b/doc/PKGBUILD.5.asciidoc
-@@ -187,11 +187,6 @@ contain whitespace characters.
- 	than or equal to), `<=` (less than or equal to), `=` (equal to), `>`
- 	(greater than), or `<` (less than).
- +
--If the dependency name appears to be a library (ends with .so), makepkg will
--try to find a binary that depends on the library in the built package and
--append the version needed by the binary. Appending the version yourself
--disables automatic detection.
--+
- Additional architecture-specific depends can be added by appending an
- underscore and the architecture name e.g., 'depends_x86_64=()'.
- 
-@@ -245,10 +240,6 @@ example, dcron can provide 'cron=2.0' to satisfy the 'cron>=2.0' dependency of
- other packages. Provisions involving the `>` and `<` operators are invalid as
- only specific versions of a package may be provided.
- +
--If the provision name appears to be a library (ends with .so), makepkg will
--try to find the library in the built package and append the correct
--version. Appending the version yourself disables automatic detection.
--+
- Additional architecture-specific provides can be added by appending an
- underscore and the architecture name e.g., 'provides_x86_64=()'.
- 
-diff --git a/scripts/makepkg.sh.in b/scripts/makepkg.sh.in
-index 3c7977db2..639ea84ac 100644
---- a/scripts/makepkg.sh.in
-+++ b/scripts/makepkg.sh.in
-@@ -463,121 +463,6 @@ run_package() {
- 	run_function_safe "package${1:+_$1}"
- }
- 
--find_libdepends() {
--	local d sodepends
--
--	sodepends=0
--	for d in "${depends[@]}"; do
--		if [[ $d = *.so ]]; then
--			sodepends=1
--			break
--		fi
--	done
--
--	if (( sodepends == 0 )); then
--		(( ${#depends[@]} )) && printf '%s\n' "${depends[@]}"
--		return 0
--	fi
--
--	local libdeps filename soarch sofile soname soversion
--	declare -A libdeps
--
--	while IFS= read -rd '' filename; do
--		# get architecture of the file; if soarch is empty it's not an ELF binary
--		soarch=$(LC_ALL=C readelf -h "$filename" 2>/dev/null | sed -n 's/.*Class.*ELF\(32\|64\)/\1/p')
--		[[ -n "$soarch" ]] || continue
--
--		# process all libraries needed by the binary
--		for sofile in $(LC_ALL=C readelf -d "$filename" 2>/dev/null | sed -nr 's/.*Shared library: \[(.*)\].*/\1/p')
--		do
--			# extract the library name: libfoo.so
--			soname="${sofile%.so?(+(.+([0-9])))}".so
--			# extract the major version: 1
--			soversion="${sofile##*\.so\.}"
--
--			if [[ ${libdeps[$soname]} ]]; then
--				if [[ ${libdeps[$soname]} != *${soversion}-${soarch}* ]]; then
--					libdeps[$soname]+=" ${soversion}-${soarch}"
--				fi
--			else
--				libdeps[$soname]="${soversion}-${soarch}"
--			fi
--		done
--	done < <(find "$pkgdir" -type f -perm -u+x -print0)
--
--	local libdepends v
--	for d in "${depends[@]}"; do
--		case "$d" in
--			*.so)
--				if [[ ${libdeps[$d]} ]]; then
--					for v in ${libdeps[$d]}; do
--						libdepends+=("$d=$v")
--					done
--				else
--					warning "$(gettext "Library listed in %s is not required by any files: %s")" "'depends'" "$d"
--					libdepends+=("$d")
--				fi
--				;;
--			*)
--				libdepends+=("$d")
--				;;
--		esac
--	done
--
--	(( ${#libdepends[@]} )) && printf '%s\n' "${libdepends[@]}"
--}
--
--
--find_libprovides() {
--	local p versioned_provides libprovides missing
--	for p in "${provides[@]}"; do
--		missing=0
--		versioned_provides=()
--		case "$p" in
--			*.so)
--				mapfile -t filename < <(find "$pkgdir" -type f -name $p\* | LC_ALL=C sort)
--				if [[ $filename ]]; then
--					# packages may provide multiple versions of the same library
--					for fn in "${filename[@]}"; do
--						# check if we really have a shared object
--						if LC_ALL=C readelf -h "$fn" 2>/dev/null | grep -q '.*Type:.*DYN (Shared object file).*'; then
--							# get the string binaries link to (e.g. libfoo.so.1.2 -> libfoo.so.1)
--							local sofile=$(LC_ALL=C readelf -d "$fn" 2>/dev/null | sed -n 's/.*Library soname: \[\(.*\)\].*/\1/p')
--							if [[ -z "$sofile" ]]; then
--								warning "$(gettext "Library listed in %s is not versioned: %s")" "'provides'" "$p"
--								continue
--							fi
--
--							# get the library architecture (32 or 64 bit)
--							local soarch=$(LC_ALL=C readelf -h "$fn" | sed -n 's/.*Class.*ELF\(32\|64\)/\1/p')
--
--							# extract the library major version
--							local soversion="${sofile##*\.so\.}"
--
--							versioned_provides+=("${p}=${soversion}-${soarch}")
--						else
--							warning "$(gettext "Library listed in %s is not a shared object: %s")" "'provides'" "$p"
--						fi
--					done
--				else
--					missing=1
--				fi
--				;;
--		esac
--
--		if (( missing )); then
--			warning "$(gettext "Cannot find library listed in %s: %s")" "'provides'" "$p"
--		fi
--		if (( ${#versioned_provides[@]} > 0 )); then
--			libprovides+=("${versioned_provides[@]}")
--		else
--			libprovides+=("$p")
--		fi
--	done
--
--	(( ${#libprovides[@]} )) && printf '%s\n' "${libprovides[@]}"
--}
--
- write_kv_pair() {
- 	local key="$1"
- 	shift
-@@ -617,9 +502,6 @@ write_pkginfo() {
- 	write_kv_pair "size" "$size"
- 	write_kv_pair "arch" "$pkgarch"
- 
--	mapfile -t provides < <(find_libprovides)
--	mapfile -t depends < <(find_libdepends)
--
- 	write_kv_pair "license"     "${license[@]}"
- 	write_kv_pair "replaces"    "${replaces[@]}"
- 	write_kv_pair "group"       "${groups[@]}"
--- 
-GitLab
-