$ git clone -n https://src.fedoraproject.org/rpms/iputils.git /var/lib/mock/f33-build-345768-59335/root/chroot_tmpdir/scmroot/iputils
Cloning into '/var/lib/mock/f33-build-345768-59335/root/chroot_tmpdir/scmroot/iputils'...
$ git reset --hard 902b9692683a8d4c2df5e047d456cfba1cab0eec
HEAD is now at 902b969 Put other source back