[LTP] [COMMITTED][PATCH] ci/wiki-mirror: Fix triggering CI

[Petr Vorel]

Matching github.repository instead of
github.event.pull_request.head.repo.full_name is what is required for
our workflow pushing directly to git (we very rarely use pull requests,
and not for big changes which includes doc changes).

This also revert 820cfe539b as it didn't fix the problem.

Fixes: 760fdf3a8f ("ci: Don't run wiki mirror on LTP forks")

Signed-off-by: Petr Vorel <pvorel@suse.cz>
---
Hi Xu,

FYI ba99b81708 ("doc: Fix typo missing s in .all_filesystems")
verified it's working:

https://github.com/linux-test-project/ltp/actions/runs/1707090366

Kind regards,
Petr

 .github/workflows/wiki-mirror.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/wiki-mirror.yml b/.github/workflows/wiki-mirror.yml
index 302667255b..36c7d8311e 100644
--- a/.github/workflows/wiki-mirror.yml
+++ b/.github/workflows/wiki-mirror.yml
@@ -11,7 +11,7 @@ on:
 jobs:
   mirror:
     runs-on: ubuntu-latest
-    if: ${{ github.event.pull_request.head.repo.full_name == 'linux-test-project/ltp' }}
+    if: ${{ github.repository == 'linux-test-project/ltp' }}
     steps:
       - name: Checkout LTP
         uses: actions/checkout@v2
-- 
2.34.1