$ git clone -n https://gitee.com/mgb01105731/python-pynacl_1765268265.git /var/lib/mock/dist-an23-build-493873-74562/root/chroot_tmpdir/scmroot/python-pynacl_1765268265
Cloning into '/var/lib/mock/dist-an23-build-493873-74562/root/chroot_tmpdir/scmroot/python-pynacl_1765268265'...
$ git fetch origin 3d17bc6d057ede59e206bf4f96ee614fb6617349:KOJI_FETCH_HEAD
From https://gitee.com/mgb01105731/python-pynacl_1765268265
 * [new ref]         3d17bc6d057ede59e206bf4f96ee614fb6617349 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3d17bc6 Update code from upstream