$ git clone -n https://gitee.com/mgb01105731/python-jwcrypto.git /var/lib/mock/dist-an23-build-527778-79667/root/chroot_tmpdir/scmroot/python-jwcrypto
Cloning into '/var/lib/mock/dist-an23-build-527778-79667/root/chroot_tmpdir/scmroot/python-jwcrypto'...
$ git fetch origin e6e1f76f0f6418b7187b0ebce29c81f99aedd074:KOJI_FETCH_HEAD
From https://gitee.com/mgb01105731/python-jwcrypto
 * [new ref]         e6e1f76f0f6418b7187b0ebce29c81f99aedd074 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e6e1f76 init