$ git clone -n https://src.fedoraproject.org/rpms/tcl-trf.git /var/lib/mock/f31-build-99396-33157/root/chroot_tmpdir/scmroot/tcl-trf
Cloning into '/var/lib/mock/f31-build-99396-33157/root/chroot_tmpdir/scmroot/tcl-trf'...
$ git reset --hard e1edc42823e0d7343ae17ea16c484a783cad923f
HEAD is now at e1edc42 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild