$ git clone -n https://src.fedoraproject.org/rpms/plymouth-theme-breeze.git /var/lib/mock/f33-build-130907-40943/root/chroot_tmpdir/scmroot/plymouth-theme-breeze
Cloning into '/var/lib/mock/f33-build-130907-40943/root/chroot_tmpdir/scmroot/plymouth-theme-breeze'...
$ git reset --hard 51708e4560a587b9c19b7caf604a6d638270b8d7
HEAD is now at 51708e4 5.18.3