$ git clone -n https://src.fedoraproject.org/rpms/tcl-tclxml.git /var/lib/mock/f31-build-74676-31166/root/chroot_tmpdir/scmroot/tcl-tclxml
Cloning into '/var/lib/mock/f31-build-74676-31166/root/chroot_tmpdir/scmroot/tcl-tclxml'...
$ git reset --hard b1bfd5abadba14e605b9c07741906638f76e9209
HEAD is now at b1bfd5a - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild