$ git clone -n https://git.cclinux.org/stage/rpms/libsigcplusplus20.git /home/mockroot/dist-circle8-ppc64le-build-51131-12634/root/chroot_tmpdir/scmroot/libsigcplusplus20
Cloning into '/home/mockroot/dist-circle8-ppc64le-build-51131-12634/root/chroot_tmpdir/scmroot/libsigcplusplus20'...
$ git reset --hard 6678d8f7e105ebfb66582b493f65e92a01ded600
HEAD is now at 6678d8f import libsigc++20-2.10.0-5.el8