$ git clone -n https://src.fedoraproject.org/rpms/annobin.git /var/lib/mock/f33-build-168013-43532/root/chroot_tmpdir/scmroot/annobin Cloning into '/var/lib/mock/f33-build-168013-43532/root/chroot_tmpdir/scmroot/annobin'... $ git reset --hard 25d4740c92ac32531fa0cd0838eb43e493a8a981 HEAD is now at 25d4740 Use offsets stored in gcc's cl_option structure to access the global_options array, thus removing the need to check for changes in the size of this structure.