$ git clone -n https://git.cclinux.org/stage/rpms/libXdmcp /var/lib/mock/dist-circle8-build-13909-2935/root/chroot_tmpdir/scmroot/libXdmcp
Cloning into '/var/lib/mock/dist-circle8-build-13909-2935/root/chroot_tmpdir/scmroot/libXdmcp'...
warning: redirecting to https://git.cclinux.org/stage/rpms/libXdmcp.git/
$ git reset --hard 580fcdabc6481cd9dcda2ff9e965c3aa325128d0
HEAD is now at 580fcda import libXdmcp-1.1.3-1.el8