$ git clone -n https://src.fedoraproject.org/rpms/mantle.git /var/lib/mock/f33-build-504040-64379/root/chroot_tmpdir/scmroot/mantle
Cloning into '/var/lib/mock/f33-build-504040-64379/root/chroot_tmpdir/scmroot/mantle'...
$ git reset --hard 30e8ee93f8a758048e370e3c0fd75e35b7a87641
HEAD is now at 30e8ee9 - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild