$ git clone -n https://src.fedoraproject.org/rpms/libnfs.git /var/lib/mock/f40-build-805295-144747/root/chroot_tmpdir/scmroot/libnfs
Cloning into '/var/lib/mock/f40-build-805295-144747/root/chroot_tmpdir/scmroot/libnfs'...
$ git reset --hard c05eafb599628407d567f64f56c6913924ce6494
HEAD is now at c05eafb Update to 5.0.3 (RHBZ#2263724)