$ git clone -n https://src.fedoraproject.org/rpms/opencascade.git /var/lib/mock/f33-build-313019-57599/root/chroot_tmpdir/scmroot/opencascade
Cloning into '/var/lib/mock/f33-build-313019-57599/root/chroot_tmpdir/scmroot/opencascade'...
$ git reset --hard eb81d87488248049691e5a44ce05f6bfd60ff414
HEAD is now at eb81d87 CMake change fixups.