$ git clone -n https://src.fedoraproject.org/rpms/rust-tree-sitter-tags.git /var/lib/mock/f42-build-side-1-3512243-46067/root/chroot_tmpdir/scmroot/rust-tree-sitter-tags
Cloning into '/var/lib/mock/f42-build-side-1-3512243-46067/root/chroot_tmpdir/scmroot/rust-tree-sitter-tags'...
$ git fetch origin 3db98f0f2ceee754da96394e7a6245a623feab86:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-tree-sitter-tags
 * [new ref]         3db98f0f2ceee754da96394e7a6245a623feab86 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3db98f0 Update to 0.25.3 (rhbz#2279205)