$ git clone -n https://src.fedoraproject.org/rpms/rust-nom5.git /var/lib/mock/f40-build-1524143-23919/root/chroot_tmpdir/scmroot/rust-nom5
Cloning into '/var/lib/mock/f40-build-1524143-23919/root/chroot_tmpdir/scmroot/rust-nom5'...
$ git fetch origin 06da8ba990fe933c9f8f212f1129ab102c8b1bf6:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-nom5
 * [new ref]         06da8ba990fe933c9f8f212f1129ab102c8b1bf6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 06da8ba Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild