$ git clone -n https://src.fedoraproject.org/rpms/rust-pest.git /var/lib/mock/f40-build-2682369-67964/root/chroot_tmpdir/scmroot/rust-pest
Cloning into '/var/lib/mock/f40-build-2682369-67964/root/chroot_tmpdir/scmroot/rust-pest'...
$ git fetch origin f574a1e47c790d0d428aeda7bea6b387b7040410:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-pest
 * [new ref]         f574a1e47c790d0d428aeda7bea6b387b7040410 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f574a1e Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild