$ git clone -n https://src.fedoraproject.org/rpms/opencv.git /var/lib/mock/f33-build-283055-51808/root/chroot_tmpdir/scmroot/opencv
Cloning into '/var/lib/mock/f33-build-283055-51808/root/chroot_tmpdir/scmroot/opencv'...
$ git reset --hard 1c5682e5aa5aec4e7acdb63f85204d6fb9d879e6
HEAD is now at 1c5682e Rebuild for hdf5 1.10.6