$ git clone -n https://git.cclinux.org/stage/rpms/firefox /var/lib/mock/dist-circle8-build-14591-3009/root/chroot_tmpdir/scmroot/firefox
Cloning into '/var/lib/mock/dist-circle8-build-14591-3009/root/chroot_tmpdir/scmroot/firefox'...
warning: redirecting to https://git.cclinux.org/stage/rpms/firefox.git/
$ git reset --hard 4ce26a568d5bc05393f59e57f8d6b0babd9d0065
HEAD is now at 4ce26a5 import firefox-78.9.0-1.el8_3