$ git clone -n https://src.fedoraproject.org/rpms/rust-tree-sitter-qmljs.git /var/lib/mock/f45-build-45676-825/root/chroot_tmpdir/scmroot/rust-tree-sitter-qmljs
Cloning into '/var/lib/mock/f45-build-45676-825/root/chroot_tmpdir/scmroot/rust-tree-sitter-qmljs'...
$ git fetch origin 7cae64d221a9eee33524a62dc239a8f9508c4e3c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-tree-sitter-qmljs
 * [new ref]         7cae64d221a9eee33524a62dc239a8f9508c4e3c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7cae64d Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild