$ git clone -n https://src.fedoraproject.org/rpms/chromium.git /var/lib/mock/f40-build-773536-127218/root/chroot_tmpdir/scmroot/chromium
Cloning into '/var/lib/mock/f40-build-773536-127218/root/chroot_tmpdir/scmroot/chromium'...
$ git fetch origin bc732a9ef24b388aa1385886001b8e98c0e10ec9:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/chromium
 * [new ref]         bc732a9ef24b388aa1385886001b8e98c0e10ec9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at bc732a9 - update to 120.0.6099.216   * High CVE-2024-0333: Insufficient data validation in Extensions