$ git clone -n https://src.fedoraproject.org/rpms/maturin.git /var/lib/mock/f41-build-836210-15124/root/chroot_tmpdir/scmroot/maturin
Cloning into '/var/lib/mock/f41-build-836210-15124/root/chroot_tmpdir/scmroot/maturin'...
$ git fetch origin ffcd3c08ef3078a7c6d42c6f13b60aee3d1a3e90:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/maturin
 * [new ref]         ffcd3c08ef3078a7c6d42c6f13b60aee3d1a3e90 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ffcd3c0 Rebuilt for Python 3.13