$ git clone -n https://src.fedoraproject.org/rpms/v8-314.git /var/lib/mock/f33-build-157833-43397/root/chroot_tmpdir/scmroot/v8-314
Cloning into '/var/lib/mock/f33-build-157833-43397/root/chroot_tmpdir/scmroot/v8-314'...
$ git reset --hard 122308c08687e171d856de63c9cff9af94159650
HEAD is now at 122308c hush gcc, it will all be over soon