$ git clone -n https://src.fedoraproject.org/rpms/gtk4.git /var/lib/mock/f41-build-846119-162967/root/chroot_tmpdir/scmroot/gtk4
Cloning into '/var/lib/mock/f41-build-846119-162967/root/chroot_tmpdir/scmroot/gtk4'...
$ git fetch origin d50c9adbc5b0385802fe176db249cbdef0d5e426:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/gtk4
 * [new ref]         d50c9adbc5b0385802fe176db249cbdef0d5e426 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d50c9ad Revert "Backport MR #7633 to fix X session issues affecting Budgie"