$ git clone -n https://src.fedoraproject.org/rpms/mame.git /var/lib/mock/f33-build-550755-65310/root/chroot_tmpdir/scmroot/mame
Cloning into '/var/lib/mock/f33-build-550755-65310/root/chroot_tmpdir/scmroot/mame'...
$ git reset --hard eed10c0bfdf22520dedc08d83d2809f3e45e38a7
HEAD is now at eed10c0 Use proper fix from upstream