From c123bbad55f0a7d97f8ee4905ca59c70d1147274 Mon Sep 17 00:00:00 2001
From: Aussiemon <1407091-Aussiemon@users.noreply.gitlab.com>
Date: Fri, 2 Jan 2026 04:35:28 -0700
Subject: [PATCH] Just check both

---
 CI/ubuntu_gcc_preprocess.sh | 26 ++++----------------------
 1 file changed, 4 insertions(+), 22 deletions(-)

diff --git a/CI/ubuntu_gcc_preprocess.sh b/CI/ubuntu_gcc_preprocess.sh
index fc3c59d171..6a6600bb22 100755
--- a/CI/ubuntu_gcc_preprocess.sh
+++ b/CI/ubuntu_gcc_preprocess.sh
@@ -51,33 +51,15 @@ git remote add target "${CI_MERGE_REQUEST_PROJECT_URL:-https://gitlab.com/OpenMW
 TARGET_BRANCH="${CI_MERGE_REQUEST_TARGET_BRANCH_NAME:-master}"
 
 # Use unshallow to prevent error with git-merge-base: https://stackoverflow.com/a/78596539/22975246
-if [[ "$(git rev-parse --is-shallow-repository)" == "true" ]]; then
-    REPO_IS_SHALLOW=true 
-    git fetch --unshallow target "${TARGET_BRANCH:?}"
-else
-    REPO_IS_SHALLOW=false
-    git fetch target "${TARGET_BRANCH:?}"
-fi
+git fetch --unshallow target "${TARGET_BRANCH:?}" || git fetch target "${TARGET_BRANCH:?}"
 
 if [[ "${CI_MERGE_REQUEST_SOURCE_BRANCH_NAME}" ]]; then
     git remote add source "${CI_MERGE_REQUEST_SOURCE_PROJECT_URL}"
-    if $REPO_IS_SHALLOW; then
-        git fetch --unshallow source "${CI_MERGE_REQUEST_SOURCE_BRANCH_NAME}"
-    else
-        git fetch source "${CI_MERGE_REQUEST_SOURCE_BRANCH_NAME}"
-    fi
+    git fetch --unshallow source "${CI_MERGE_REQUEST_SOURCE_BRANCH_NAME}" ||  git fetch source "${CI_MERGE_REQUEST_SOURCE_BRANCH_NAME}"
 elif [[ "${CI_COMMIT_BRANCH}" ]]; then
-    if $REPO_IS_SHALLOW; then
-        git fetch --unshallow origin "${CI_COMMIT_BRANCH:?}"
-    else
-        git fetch origin "${CI_COMMIT_BRANCH:?}"
-    fi
+    git fetch --unshallow origin "${CI_COMMIT_BRANCH:?}" || git fetch origin "${CI_COMMIT_BRANCH:?}"
 else
-    if $REPO_IS_SHALLOW; then
-        git fetch --unshallow origin
-    else
-        git fetch origin
-    fi
+    git fetch --unshallow origin || git fetch origin
 fi
 
 BASE_VERSION=$(git merge-base "target/${TARGET_BRANCH:?}" "${VERSION:?}")