$ git clone -n https://src.fedoraproject.org/rpms/rust-tree-sitter-highlight.git /var/lib/mock/f42-build-side-1-3539451-46565/root/chroot_tmpdir/scmroot/rust-tree-sitter-highlight
Cloning into '/var/lib/mock/f42-build-side-1-3539451-46565/root/chroot_tmpdir/scmroot/rust-tree-sitter-highlight'...
$ git fetch origin 905f83c1a788b2d93769c2d3c37c0409511391fa:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-tree-sitter-highlight
 * [new ref]         905f83c1a788b2d93769c2d3c37c0409511391fa -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 905f83c Update to 0.25.5 (#2365535)