$ git clone -n https://src.fedoraproject.org/rpms/libXdmcp.git /var/lib/mock/f33-build-290217-54470/root/chroot_tmpdir/scmroot/libXdmcp
Cloning into '/var/lib/mock/f33-build-290217-54470/root/chroot_tmpdir/scmroot/libXdmcp'...
$ git reset --hard de7a3e27f487684d07302eedc81621c1558e030b
HEAD is now at de7a3e2 - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild