$ git clone -n https://src.fedoraproject.org/rpms/rust-tree-sitter-elm.git /var/lib/mock/f45-build-45674-825/root/chroot_tmpdir/scmroot/rust-tree-sitter-elm
Cloning into '/var/lib/mock/f45-build-45674-825/root/chroot_tmpdir/scmroot/rust-tree-sitter-elm'...
$ git fetch origin 2606abb9f6c1f1d8b97cd9b2c4849d82e2839b99:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-tree-sitter-elm
 * [new ref]         2606abb9f6c1f1d8b97cd9b2c4849d82e2839b99 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2606abb Update to version 5.9.4; Resolves RHBZ#2497947