$ git clone -n https://src.fedoraproject.org/rpms/jpegoptim.git /var/lib/mock/f33-build-302477-56984/root/chroot_tmpdir/scmroot/jpegoptim
Cloning into '/var/lib/mock/f33-build-302477-56984/root/chroot_tmpdir/scmroot/jpegoptim'...
$ git reset --hard 688e2f76268975937a68aab3f7545dbc12e00b5c
HEAD is now at 688e2f7 - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild