$ git clone -n https://src.fedoraproject.org/rpms/mingw-qt6-qtwebchannel.git /var/lib/mock/f40-build-2298528-56532/root/chroot_tmpdir/scmroot/mingw-qt6-qtwebchannel
Cloning into '/var/lib/mock/f40-build-2298528-56532/root/chroot_tmpdir/scmroot/mingw-qt6-qtwebchannel'...
$ git fetch origin 66845d3d7acb870e2e495e31a15be9bbbf75cc40:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/mingw-qt6-qtwebchannel
 * [new ref]         66845d3d7acb870e2e495e31a15be9bbbf75cc40 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 66845d3 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild