$ git clone -n https://src.fedoraproject.org/rpms/libretro-stella2014.git /var/lib/mock/f33-build-140115-42448/root/chroot_tmpdir/scmroot/libretro-stella2014
Cloning into '/var/lib/mock/f33-build-140115-42448/root/chroot_tmpdir/scmroot/libretro-stella2014'...
$ git reset --hard 7d28b443a33734dcbf799048d87bcc6a9412881c
HEAD is now at 7d28b44 - Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild