$ git clone -n https://src.fedoraproject.org/rpms/fex.git /var/lib/mock/f33-build-300833-56658/root/chroot_tmpdir/scmroot/fex
Cloning into '/var/lib/mock/f33-build-300833-56658/root/chroot_tmpdir/scmroot/fex'...
$ git reset --hard b7cf47b0c07da2e6346b4a131d37cc6176e52f16
HEAD is now at b7cf47b - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild