$ git clone -n https://src.fedoraproject.org/rpms/gcl.git /var/lib/mock/f33-build-316108-57754/root/chroot_tmpdir/scmroot/gcl
Cloning into '/var/lib/mock/f33-build-316108-57754/root/chroot_tmpdir/scmroot/gcl'...
$ git reset --hard dd92246dbce91fc02372a6bc7c677db9a4657e5c
HEAD is now at dd92246 Turn off LTO until segfaults can be diagnosed.