### Summary When Merge Request title is in form "NNNNN. Title text", while displaying Merge Request page, the leading "NNNNN. " is stripped from the title text. If I change the dot to other symbol (i.e. "NNNNN: "), it does not happen. Although, the number is still there on the page with MR list, and on MR Edit page, so it happens only on frontend. ### Steps to reproduce Create new branch in project, create MR, name it like "12345. Some text". See that on MR's page there is no "12345. " in MR Title. ### Example Project [Project](https://gitlab.com/nvsmirnov/gitlab-mr-bug), [MR example](https://gitlab.com/nvsmirnov/gitlab-mr-bug/-/merge_requests/1) ### What is the current *bug* behavior? As discribed above, number is stripped from MR Title on the frontent [on this page](https://gitlab.com/nvsmirnov/gitlab-mr-bug/-/merge_requests/1), but you can see it in other places, like [MR list page](https://gitlab.com/nvsmirnov/gitlab-mr-bug/-/merge_requests) ### What is the expected *correct* behavior? MR Title should not be mangled like described above while displaying on MR Page. ### Relevant logs and/or screenshots MR page, title is stripped: {width=339 height=138} MR list page, title is full: {width=274 height=173} ### Output of checks This bug happens on GitLab.com #### Results of GitLab environment info <details> <summary>Expand for output related to GitLab environment info</summary> Reproducible on gitlab.com, and on my on-premise installation (ce 18.5.1). And also, in my installation, MRs which were created before migration to 18.5.1, do not have this problem. </details> #### Results of GitLab application Check ### Possible fixes ### Patch release information for backports #### High-severity bug remediation <!-- If you don't have /label privileges, follow up with an issue comment of `@gitlab-bot label ~"type::bug"` -->