$ git clone -n https://git.cclinux.org/stage/rpms/mozilla-filesystem.git /var/lib/mock/dist-circle8-build-55062-17491/root/chroot_tmpdir/scmroot/mozilla-filesystem
Cloning into '/var/lib/mock/dist-circle8-build-55062-17491/root/chroot_tmpdir/scmroot/mozilla-filesystem'...
$ git reset --hard f706dd5abf3beee7355d47d57fec109ca16b5f54
HEAD is now at f706dd5 import mozilla-filesystem-1.9-19.el8