Unexpected window/tab close when open with kind = 'replace'

[aurora0x27]

Description

'Close' operation cause unexpected window/tab close when opened with kind = 'replace'. Similar to this issue

Neovim version

NVIM v0.12.2
Build type: Release
LuaJIT 2.1.1774896198
Run "nvim -V1 -v" for more info

Operating system and version

macOS 15.7

Steps to reproduce

1. nvim -u init.lua
2. edit files in different tabs(should open more than one tab)
3. :Neogit kind=replace open up the panel
4. press q to quit

Expected behavior

Focus on the origin buffer after pressing q to quit.

Actual behavior

Current tab closed.

Minimal config

-- NOTE: See the end of this file if you are reporting an issue, etc. Ignore all the "scary" functions up top, those are
-- used for setup and other operations.
local M = {}

local base_root_path = vim.fn.fnamemodify(debug.getinfo(1, "S").source:sub(2), ":p:h") .. "/.min"
function M.root(path)
	return base_root_path .. "/" .. (path or "")
end

function M.load_plugin(plugin_name, plugin_url)
	local package_root = M.root("plugins/")
	local install_destination = package_root .. plugin_name
	vim.opt.runtimepath:append(install_destination)

	if not vim.loop.fs_stat(package_root) then
		vim.fn.mkdir(package_root, "p")
	end

	if not vim.loop.fs_stat(install_destination) then
		print(string.format("> Downloading plugin '%s' to '%s'", plugin_name, install_destination))
		vim.fn.system({
			"git",
			"clone",
			"--depth=1",
			plugin_url,
			install_destination,
		})
		if vim.v.shell_error > 0 then
			error(
				string.format("> Failed to clone plugin: '%s' in '%s'!", plugin_name, install_destination),
				vim.log.levels.ERROR
			)
		end
	end
end

---@alias PluginName string The plugin name, will be used as part of the git clone destination
---@alias PluginUrl string The git url at which a plugin is located, can be a path. See https://git-scm.com/book/en/v2/Git-on-the-Server-The-Protocols for details
---@alias MinPlugins table<PluginName, PluginUrl>

---Do the initial setup. Downloads plugins, ensures the minimal init does not pollute the filesystem by keeping
---everything self contained to the CWD of the minimal init file. Run prior to running tests, reproducing issues, etc.
---@param plugins? table<PluginName, PluginUrl>
function M.setup(plugins)
	vim.opt.packpath = {} -- Empty the package path so we use only the plugins specified
	vim.opt.runtimepath:append(M.root(".min")) -- Ensure the runtime detects the root min dir

	-- Install required plugins
	if plugins ~= nil then
		for plugin_name, plugin_url in pairs(plugins) do
			M.load_plugin(plugin_name, plugin_url)
		end
	end

	vim.env.XDG_CONFIG_HOME = M.root("xdg/config")
	vim.env.XDG_DATA_HOME = M.root("xdg/data")
	vim.env.XDG_STATE_HOME = M.root("xdg/state")
	vim.env.XDG_CACHE_HOME = M.root("xdg/cache")

	-- NOTE: Cleanup the xdg cache on exit so new runs of the minimal init doesn't share any previous state, e.g. shada
	vim.api.nvim_create_autocmd("VimLeave", {
		callback = function()
			vim.fn.system({
				"rm",
				"-r",
				"-f",
				M.root("xdg"),
			})
		end,
	})
end

-- NOTE: If you have additional plugins you need to install to reproduce your issue, include them in the plugins
-- table within the setup call below.
M.setup({
	plenary = "https://github.com/nvim-lua/plenary.nvim.git",
	telescope = "https://github.com/nvim-telescope/telescope.nvim",
	diffview = "https://github.com/sindrets/diffview.nvim",
	neogit = "https://github.com/NeogitOrg/neogit",
})
-- WARN: Do all plugin setup, test runs, reproductions, etc. AFTER calling setup with a list of plugins!
-- Basically, do all that stuff AFTER this line.
require("neogit").setup({
    kind = "replace",
}) -- For instance, setup Neogit