$ git clone -n https://gitee.com/xzyang-anolis/cryfs.git /var/lib/mock/dist-an23-dde-build-313984-67457/root/chroot_tmpdir/scmroot/cryfs
Cloning into '/var/lib/mock/dist-an23-dde-build-313984-67457/root/chroot_tmpdir/scmroot/cryfs'...
$ git fetch origin 2a23e4e40f64f4054b60adcb60ed8241af587e5a:KOJI_FETCH_HEAD
From https://gitee.com/xzyang-anolis/cryfs
 * [new ref]         2a23e4e40f64f4054b60adcb60ed8241af587e5a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2a23e4e Update