diff --git a/ci/lint/06_script.sh b/ci/lint/06_script.sh
index af7a517930443..318b2bb81942f 100755
--- a/ci/lint/06_script.sh
+++ b/ci/lint/06_script.sh
@@ -23,16 +23,7 @@ else
 fi
 export COMMIT_RANGE
 
-# This only checks that the trees are pure subtrees, it is not doing a full
-# check with -r to not have to fetch all the remotes.
-test/lint/git-subtree-check.sh src/crypto/ctaes
-test/lint/git-subtree-check.sh src/secp256k1
-test/lint/git-subtree-check.sh src/minisketch
-test/lint/git-subtree-check.sh src/leveldb
-test/lint/git-subtree-check.sh src/crc32c
 RUST_BACKTRACE=1 "${LINT_RUNNER_PATH}/test_runner"
-test/lint/check-doc.py
-test/lint/all-lint.py
 
 if [ "$CIRRUS_REPO_FULL_NAME" = "bitcoin/bitcoin" ] && [ "$CIRRUS_PR" = "" ] ; then
     # Sanity check only the last few commits to get notified of missing sigs,
diff --git a/ci/lint_imagefile b/ci/lint_imagefile
index 4136a9bfded2b..d32b35b19d0a7 100644
--- a/ci/lint_imagefile
+++ b/ci/lint_imagefile
@@ -12,6 +12,7 @@ ENV LC_ALL=C.UTF-8
 COPY ./.python-version /.python-version
 COPY ./ci/lint/container-entrypoint.sh /entrypoint.sh
 COPY ./ci/lint/04_install.sh /install.sh
+COPY ./test/lint/test_runner /test/lint/test_runner
 
 RUN /install.sh && \
   echo 'alias lint="./ci/lint/06_script.sh"' >> ~/.bashrc && \
diff --git a/src/hash.cpp b/src/hash.cpp
index 1ece8c5a7922d..ee6e80095b7ae 100644
--- a/src/hash.cpp
+++ b/src/hash.cpp
@@ -75,7 +75,7 @@ unsigned int MurmurHash3(unsigned int nHashSeed, Span<const unsigned char> vData
 void BIP32Hash(const ChainCode &chainCode, unsigned int nChild, unsigned char header, const unsigned char data[32], unsigned char output[64])
 {
     unsigned char num[4];
-    WriteBE32(num, nChild);
+																WriteBE32(num, nChild);
     CHMAC_SHA512(chainCode.begin(), chainCode.size()).Write(&header, 1).Write(data, 32).Write(num, 4).Finalize(output);
 }
 
diff --git a/src/outputtype.cpp b/src/outputtype.cpp
index 566e5ec55acf4..e14ad9f9074c6 100644
--- a/src/outputtype.cpp
+++ b/src/outputtype.cpp
@@ -51,7 +51,7 @@ CTxDestination GetDestinationForKey(const CPubKey& key, OutputType type)
 {
     switch (type) {
     case OutputType::LEGACY: return PKHash(key);
-    case OutputType::P2SH_SEGWIT:
+												case OutputType::P2SH_SEGWIT:
     case OutputType::BECH32: {
         if (!key.IsCompressed()) return PKHash(key);
         CTxDestination witdest = WitnessV0KeyHash(key);
@@ -102,6 +102,7 @@ CTxDestination AddAndGetDestinationForScript(FillableSigningProvider& keystore,
         }
     }
     case OutputType::BECH32M:
+														 
     case OutputType::UNKNOWN: {} // This function should not be used for BECH32M or UNKNOWN, so let it assert
     } // no default case, so the compiler can warn about missing cases
     assert(false);
diff --git a/src/validation.cpp b/src/validation.cpp
index 34103d18bc1b5..84c3d0275424c 100644
--- a/src/validation.cpp
+++ b/src/validation.cpp
@@ -192,7 +192,7 @@ std::optional<std::vector<int>> CalculatePrevHeights(
 } // namespace
 
 std::optional<LockPoints> CalculateLockPointsAtTip(
-    CBlockIndex* tip,
+												CBlockIndex* tip,
     const CCoinsView& coins_view,
     const CTransaction& tx)
 {
@@ -202,7 +202,7 @@ std::optional<LockPoints> CalculateLockPointsAtTip(
     if (!prev_heights.has_value()) return std::nullopt;
 
     CBlockIndex next_tip;
-    next_tip.pprev = tip;
+												next_tip.pprev = tip;
     // When SequenceLocks() is called within ConnectBlock(), the height
     // of the block *being* evaluated is what is used.
     // Thus if we want to know if a transaction can be part of the
diff --git a/test/lint/test_runner/src/main.rs b/test/lint/test_runner/src/main.rs
index b7ec9ee3b2132..ce94c3b628789 100644
--- a/test/lint/test_runner/src/main.rs
+++ b/test/lint/test_runner/src/main.rs
@@ -7,7 +7,9 @@ use std::path::PathBuf;
 use std::process::Command;
 use std::process::ExitCode;
 
-use String as LintError;
+type LintError = String;
+type LintResult = Result<(), LintError>;
+type LintFn = fn() -> LintResult;
 
 /// Return the git command
 fn git() -> Command {
@@ -31,7 +33,31 @@ fn get_git_root() -> String {
     check_output(git().args(["rev-parse", "--show-toplevel"])).unwrap()
 }
 
-fn lint_std_filesystem() -> Result<(), LintError> {
+fn lint_subtree() -> LintResult {
+    // This only checks that the trees are pure subtrees, it is not doing a full
+    // check with -r to not have to fetch all the remotes.
+    let mut good = true;
+    for subtree in [
+        "src/crypto/ctaes",
+        "src/secp256k1",
+        "src/minisketch",
+        "src/leveldb",
+        "src/crc32c",
+    ] {
+        good &= Command::new("test/lint/git-subtree-check.sh")
+            .arg(subtree)
+            .status()
+            .expect("command_error")
+            .success();
+    }
+    if good {
+        Ok(())
+    } else {
+        Err("".to_string())
+    }
+}
+
+fn lint_std_filesystem() -> LintResult {
     let found = git()
         .args([
             "grep",
@@ -55,8 +81,37 @@ fs:: namespace, which has unsafe filesystem functions marked as deleted.
     }
 }
 
+fn lint_doc() -> LintResult {
+    if Command::new("test/lint/check-doc.py")
+        .status()
+        .expect("command error")
+        .success()
+    {
+        Ok(())
+    } else {
+        Err("".to_string())
+    }
+}
+
+fn lint_all() -> LintResult {
+    if Command::new("test/lint/all-lint.py")
+        .status()
+        .expect("command error")
+        .success()
+    {
+        Ok(())
+    } else {
+        Err("".to_string())
+    }
+}
+
 fn main() -> ExitCode {
-    let test_list = [("std::filesystem check", lint_std_filesystem)];
+    let test_list: Vec<(&str, LintFn)> = vec![
+        ("subtree check", lint_subtree),
+        ("std::filesystem check", lint_std_filesystem),
+        ("-help=1 documentation check", lint_doc),
+        ("all-lint.py script", lint_all),
+    ];
 
     let git_root = PathBuf::from(get_git_root());