$ git clone -n https://src.fedoraproject.org/rpms/gr-iio.git /var/lib/mock/f31-build-108007-33774/root/chroot_tmpdir/scmroot/gr-iio
Cloning into '/var/lib/mock/f31-build-108007-33774/root/chroot_tmpdir/scmroot/gr-iio'...
$ git reset --hard 0e81017fc40180640e493e61283330f1d87d7331
HEAD is now at 0e81017 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild