Running nixpkgs-update (https://nix-community.org/update-bot/) with UPDATE_INFO: ath9k-htc-blobless-firmware-unstable 0 -> 1
attrpath: ath9k-htc-blobless-firmware-unstable
Checking auto update branch...
[version] 
[version] generic version rewriter does not support multiple hashes
[rustCrateVersion] 
[rustCrateVersion] No cargoHash found
[golangModuleVersion] 
[golangModuleVersion] Not a buildGoModule package with vendorHash
[npmDepsVersion] 
[npmDepsVersion] No npmDepsHash
[updateScript] 
[updateScript] Success
[updateScript] these 2 derivations will be built:
  /nix/store/4il5x989gi8fyn5r4b5qmyi6fpfjpb58-ath9k-htc-blobless-firmware-unstable-2022-05-22-updateScript.drv
  /nix/store/9xf12kgnlsidwcq94b58lapzf56q2ybk-packages.json.drv
building '/nix/store/4il5x989gi8fyn5r4b5qmyi6fpfjpb58-ath9k-htc-blobless-firmware-unstable-2022-05-22-updateScript.drv'...
building '/nix/store/9xf12kgnlsidwcq94b58lapzf56q2ybk-packages.json.drv'...

Going to be running update for following packages:
 - ath9k-htc-blobless-firmware-unstable-2022-05-22

Press Enter key to continue...
Running update for:
Enqueuing group of 1 packages
 - ath9k-htc-blobless-firmware-unstable-2022-05-22: UPDATING ...
 - ath9k-htc-blobless-firmware-unstable-2022-05-22: DONE.

Packages updated!

Diff after rewrites:
diff --git a/pkgs/os-specific/linux/firmware/ath9k/urls-and-hashes-unstable-2022-05-22.nix b/pkgs/os-specific/linux/firmware/ath9k/urls-and-hashes-unstable-2022-05-22.nix
index 3a94eff77cfd..4234f91ef978 100644
--- a/pkgs/os-specific/linux/firmware/ath9k/urls-and-hashes-unstable-2022-05-22.nix
+++ b/pkgs/os-specific/linux/firmware/ath9k/urls-and-hashes-unstable-2022-05-22.nix
@@ -1,26 +1,26 @@
 rec {
-  BASEDIR = "$NIX_BUILD_TOP";
-  BINUTILS_URL = "https://ftp.gnu.org/gnu/binutils/binutils-${BINUTILS_VER}.tar.bz2";
-  DL_DIR = "${TOOLCHAIN_DIR}/dl";
-  GMP_SUM = "f51c99cb114deb21a60075ffb494c1a210eb9d7cb729ed042ddb7de9534451ea";
-  GMP_URL = "https://ftp.gnu.org/gnu/gmp/gmp-${GMP_VER}.tar.bz2";
-  GCC_URL = "https://ftp.gnu.org/gnu/gcc/gcc-${GCC_VER}/gcc-${GCC_VER}.tar.gz";
-  BINUTILS_DIR = "binutils-${BINUTILS_VER}";
-  GCC_VER = "10.2.0";
-  MPFR_URL = "https://ftp.gnu.org/gnu/mpfr/mpfr-${MPFR_VER}.tar.bz2";
-  MPC_VER = "1.1.0";
-  GMP_DIR = "gmp-${GMP_VER}";
-  MPC_URL = "https://ftp.gnu.org/gnu/mpc/mpc-${MPC_VER}.tar.gz";
-  GCC_DIR = "gcc-${GCC_VER}";
-  MPC_SUM = "6985c538143c1208dcb1ac42cedad6ff52e267b47e5f970183a3e75125b43c2e";
-  GCC_SUM = "27e879dccc639cd7b0cc08ed575c1669492579529b53c9ff27b0b96265fa867d";
-  BINUTILS_SUM = "7d24660f87093670738e58bcc7b7b06f121c0fcb0ca8fc44368d675a5ef9cff7";
-  MPFR_DIR = "mpfr-${MPFR_VER}";
-  MPC_DIR = "mpc-${MPC_VER}";
-  MPFR_VER = "4.1.0";
-  GMP_VER = "6.2.0";
-  BINUTILS_VER = "2.35";
-  BUILD_DIR = "${TOOLCHAIN_DIR}/build";
-  MPFR_SUM = "feced2d430dd5a97805fa289fed3fc8ff2b094c02d05287fd6133e7f1f0ec926";
-  TOOLCHAIN_DIR = "${BASEDIR}/toolchain";
+  BASEDIR="$NIX_BUILD_TOP";
+BINUTILS_URL = "https://ftp.gnu.org/gnu/binutils/binutils-${BINUTILS_VER}.tar.bz2";
+DL_DIR = "${TOOLCHAIN_DIR}/dl";
+GMP_SUM = "f51c99cb114deb21a60075ffb494c1a210eb9d7cb729ed042ddb7de9534451ea";
+GMP_URL = "https://ftp.gnu.org/gnu/gmp/gmp-${GMP_VER}.tar.bz2";
+GCC_URL = "https://ftp.gnu.org/gnu/gcc/gcc-${GCC_VER}/gcc-${GCC_VER}.tar.gz";
+BINUTILS_DIR = "binutils-${BINUTILS_VER}";
+GCC_VER = "10.2.0";
+MPFR_URL = "https://ftp.gnu.org/gnu/mpfr/mpfr-${MPFR_VER}.tar.bz2";
+MPC_VER = "1.1.0";
+GMP_DIR = "gmp-${GMP_VER}";
+MPC_URL = "https://ftp.gnu.org/gnu/mpc/mpc-${MPC_VER}.tar.gz";
+GCC_DIR = "gcc-${GCC_VER}";
+MPC_SUM = "6985c538143c1208dcb1ac42cedad6ff52e267b47e5f970183a3e75125b43c2e";
+GCC_SUM = "27e879dccc639cd7b0cc08ed575c1669492579529b53c9ff27b0b96265fa867d";
+BINUTILS_SUM = "7d24660f87093670738e58bcc7b7b06f121c0fcb0ca8fc44368d675a5ef9cff7";
+MPFR_DIR = "mpfr-${MPFR_VER}";
+MPC_DIR = "mpc-${MPC_VER}";
+MPFR_VER = "4.1.0";
+GMP_VER = "6.2.0";
+BINUTILS_VER = "2.35";
+BUILD_DIR = "${TOOLCHAIN_DIR}/build";
+MPFR_SUM = "feced2d430dd5a97805fa289fed3fc8ff2b094c02d05287fd6133e7f1f0ec926";
+TOOLCHAIN_DIR = "${BASEDIR}/toolchain";
 }

Package version did not change.