$ git clone -n https://src.fedoraproject.org/rpms/wsdlpull.git /var/lib/mock/f41-build-726059-13125/root/chroot_tmpdir/scmroot/wsdlpull
Cloning into '/var/lib/mock/f41-build-726059-13125/root/chroot_tmpdir/scmroot/wsdlpull'...
$ git fetch origin fc78995ead8a9d916d80005d7535c72d0f11f3f5:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/wsdlpull
 * [new ref]         fc78995ead8a9d916d80005d7535c72d0f11f3f5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at fc78995 Eliminate use of obsolete %patchN syntax (#2283636)