$ git clone -n https://git.cclinux.org/stage/rpms/docbook-dtds /var/lib/mock/dist-circle8-build-12782-2810/root/chroot_tmpdir/scmroot/docbook-dtds
Cloning into '/var/lib/mock/dist-circle8-build-12782-2810/root/chroot_tmpdir/scmroot/docbook-dtds'...
warning: redirecting to https://git.cclinux.org/stage/rpms/docbook-dtds.git/
$ git reset --hard 00f5ef94c24d6d60fb29c6e882fd36238efd9b11
HEAD is now at 00f5ef9 import docbook-dtds-1.0-69.el8