$ git clone -n https://git.cclinux.org/stage/rpms/gcc.git /var/lib/mock/dist-circle8-build-38506-6900/root/chroot_tmpdir/scmroot/gcc
Cloning into '/var/lib/mock/dist-circle8-build-38506-6900/root/chroot_tmpdir/scmroot/gcc'...
$ git reset --hard 43d9e6cd0652e5572a27c322c1656db082f6df49
HEAD is now at 43d9e6c import gcc-8.4.1-1.el8