$ git clone -n https://src.fedoraproject.org/rpms/hipfft.git /var/lib/mock/f41-build-703983-12985/root/chroot_tmpdir/scmroot/hipfft
Cloning into '/var/lib/mock/f41-build-703983-12985/root/chroot_tmpdir/scmroot/hipfft'...
$ git fetch origin 1c0c0a3be50e9bf00cf314ff385fdafea2107fdd:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/hipfft
 * [new ref]         1c0c0a3be50e9bf00cf314ff385fdafea2107fdd -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1c0c0a3 Update to 6.1.1