diff --git a/build/git-post-receive-hook b/build/git-post-receive-hook
index 8376535..4005696 100755
--- a/build/git-post-receive-hook
+++ b/build/git-post-receive-hook
@@ -3,26 +3,21 @@
 from shlex import quote
 from subprocess import run
 import os
-import re
 import sys
 
-directories = set()
-
 for line in sys.stdin:
-    precommit, postcommit, refname = line.split(' ')
+    precommit, postcommit, refname = line.strip().split(' ')
 
     if not refname == "refs/heads/main":
-        print(f"Skipping ref {refname}")
+        print(f"Skipping ref \"{refname}\"")
         continue
 
-    print(f"precommit: {precommit}; postcommit: {postcommit}; refname: {refname}")
-
-    if not re.match(r"^0+$", precommit):
-        process = run(f"git diff --name-only {quote(precommit)} {quote(postcommit)}", shell=True, capture_output=True)
-        for filename in process.stdout.strip().split(b'\n'):
-            directories.add(os.path.dirname(filename).decode())
-
-os.putenv("LAMINAR_REASON", "Push to git repository")
-process = run(f"laminarc queue freeloadio directories={quote(str.join(';', directories))}", shell=True, capture_output=True)
-buildname, buildrun = process.stdout.strip().split(b':')
-print(f"Queued build: https://laminar.ryuslash.org/jobs/{buildname}/{buildrun}")
+    os.putenv("LAMINAR_REASON", "Push to git repository")
+    cmd = "laminarc queue freeloadio " \
+        f"CI_COMMIT_BEFORE_SHA={quote(precommit)} " \
+        f"CI_COMMIT_SHA={quote(postcommit)} " \
+        f"CI_COMMIT_REF_NAME={quote(refname)}"
+    print(cmd)
+    process = run(cmd, shell=True, capture_output=True)
+    buildname, buildrun = process.stdout.decode().strip().split(':')
+    print(f"Queued build: https://laminar.ryuslash.org/jobs/{buildname}/{buildrun}")