diff --git a/benchmark/export.py b/benchmark/export.py
index c3269c2426edce4352229ae94603fc83b3c46b21..54c336ca712e20378ff0bd873a8c3064eaf00d8a 100755
--- a/benchmark/export.py
+++ b/benchmark/export.py
@@ -45,6 +45,6 @@ for datapoint in results:
     print("Sending {}...".format(commit), end='')
     date = subprocess.check_output(['git', 'show', commit, '-s', '--pretty=%cI']).strip().decode('UTF-8')
     headers = {'X-Project': args.project, 'X-Branch': args.branch, 'X-Commit': commit, 'X-Config': args.config, 'X-Date': date}
-    r = requests.post(args.server+"/build_times_8.6", data=times, headers=headers, auth=(args.user, args.password))
+    r = requests.post(args.server+"/build_times", data=times, headers=headers, auth=(args.user, args.password))
     print(" {}".format(r.text.strip()))
     r.raise_for_status()
diff --git a/benchmark/gitlab-extract.py b/benchmark/gitlab-extract.py
index 0c83d51df40987b37fee68b2191b6c1a62baa413..de38705e6def683844afd4bee6bf5f855b81c506 100755
--- a/benchmark/gitlab-extract.py
+++ b/benchmark/gitlab-extract.py
@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-import argparse, pprint, sys, glob, zipfile
+import argparse, pprint, sys, glob, zipfile, subprocess
 import requests
 import parse_log
 
@@ -40,6 +40,9 @@ parser.add_argument("-c", "--commits",
 parser.add_argument("-a", "--artifacts",
                     dest="artifacts",
                     help="Location of the artifacts (following GitLab's folder structure).  If not given (which should be the common case), the artifacts will be downloaded from GitLab.")
+parser.add_argument("-b", "--blacklist-branch",
+                    dest="blacklist_branch",
+                    help="Skip the commit if it is contained in the given branch.")
 args = parser.parse_args()
 log_file = sys.stdout if args.file == "-" else open(args.file, "a")
 
@@ -60,7 +63,13 @@ BREAK = False
 for commit in parse_log.parse_git_commits(args.commits):
     if BREAK:
         break
-    print("Fetching {}...".format(commit))
+    # test to skip the commit
+    if args.blacklist_branch is not None:
+        branches = subprocess.check_output(["git", "branch", "-r", "--contains", commit]).decode("utf-8")
+        if args.blacklist_branch in map(lambda x: x.strip(), branches.split('\n')):
+            continue
+    # Find out more about the commit
+    print("Fetching {}...".format(commit), end='')
     commit_data = req("/projects/{}/repository/commits/{}".format(project['id'], commit))
     if commit_data.status_code != 200:
         raise Exception("Commit not found?")
@@ -68,10 +77,12 @@ for commit in parse_log.parse_git_commits(args.commits):
     if builds.status_code != 200:
         raise Exception("Build not found?")
     # iterate over builds by decreasing ID, and look for the artifact
+    found_build = False
     for build in builds.json():
         if build['status'] in ('created', 'pending', 'running'):
             # build still not yet done, don't fetch this or any later commit
             BREAK = True
+            print(" build still in progress, aborting")
             break
         if build['status'] != 'success':
             # build failed or cancelled, skip to next
@@ -100,4 +111,8 @@ for commit in parse_log.parse_git_commits(args.commits):
             log_file.write(build_times.text)
             log_file.flush()
             # don't fetch another build
+            found_build = True
+            print(" success")
             break
+    if not found_build:
+        print(" found no succeessful build")
diff --git a/benchmark/parse_log.py b/benchmark/parse_log.py
index 29ce97312ee85e33862c5ff35045ac5ecb9c73fa..310c7822df555c58493cb5ef1d72d44bb9d434c8 100644
--- a/benchmark/parse_log.py
+++ b/benchmark/parse_log.py
@@ -41,7 +41,7 @@ def parse(file, parse_times = PARSE_FULL):
                     times[name] = time
             continue
         # nothing else we know about, ignore
-        print("Ignoring line",line)
+        print("Ignoring line",line,"(in commit {})".format(commit))
     # end of file. previous commit, if any, is done now.
     if commit is not None:
         yield Result(commit, times)