diff --git a/src/Composer/Util/RemoteFilesystem.php b/src/Composer/Util/RemoteFilesystem.php
index a9f788de0..aa8a45698 100644
--- a/src/Composer/Util/RemoteFilesystem.php
+++ b/src/Composer/Util/RemoteFilesystem.php
@@ -195,12 +195,14 @@ class RemoteFilesystem
             $originUrl = 'github.com';
         }
 
-        // Gitlab can be installed in a non-root context. When downloading archives the originalUrl is the host without
-        // the relative path, so we look for the registered gitlab-domains that matching the host here
-        if (is_array($this->config->get('gitlab-domains'))
+        // Gitlab can be installed in a non-root context (i.e. gitlab.com/foo). When downloading archives the originUrl
+        // is the host without the path, so we look for the registered gitlab-domains matching the host here
+        if (
+            is_array($this->config->get('gitlab-domains'))
             && false === strpos($originUrl, '/')
-            && !in_array($originUrl, $this->config->get('gitlab-domains'))) {
-            foreach($this->config->get('gitlab-domains') as $gitlabDomain) {
+            && !in_array($originUrl, $this->config->get('gitlab-domains'))
+        ) {
+            foreach ($this->config->get('gitlab-domains') as $gitlabDomain) {
                 if (0 === strpos($gitlabDomain, $originUrl)) {
                     $originUrl = $gitlabDomain;
                     break;