$ git clone -n https://src.fedoraproject.org/rpms/mingw-python-PyQt-builder.git /var/lib/mock/f40-build-2238412-53568/root/chroot_tmpdir/scmroot/mingw-python-PyQt-builder
Cloning into '/var/lib/mock/f40-build-2238412-53568/root/chroot_tmpdir/scmroot/mingw-python-PyQt-builder'...
$ git fetch origin 267741e0d288e090c511c7c1574254c7f2af96ce:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/mingw-python-PyQt-builder
 * [new ref]         267741e0d288e090c511c7c1574254c7f2af96ce -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 267741e Bump