$ git clone -n https://src.fedoraproject.org/rpms/mingw-qt5-qtgraphicaleffects.git /var/lib/mock/f40-build-2613099-64054/root/chroot_tmpdir/scmroot/mingw-qt5-qtgraphicaleffects
Cloning into '/var/lib/mock/f40-build-2613099-64054/root/chroot_tmpdir/scmroot/mingw-qt5-qtgraphicaleffects'...
$ git fetch origin f1b83674134eaa5fa715815dc689915972778bd4:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/mingw-qt5-qtgraphicaleffects
 * [new ref]         f1b83674134eaa5fa715815dc689915972778bd4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f1b8367 Update to 5.15.12