$ git clone -n https://src.fedoraproject.org/rpms/iotools.git /var/lib/mock/f40-build-794606-139650/root/chroot_tmpdir/scmroot/iotools
Cloning into '/var/lib/mock/f40-build-794606-139650/root/chroot_tmpdir/scmroot/iotools'...
$ git reset --hard ddb3f1f041ca7825693ff915f6ffe61a717b3a30
HEAD is now at ddb3f1f Fix FTBFS