$ git clone -n https://src.fedoraproject.org/rpms/rust-notify-rust.git /var/lib/mock/f40-build-2597062-62830/root/chroot_tmpdir/scmroot/rust-notify-rust
Cloning into '/var/lib/mock/f40-build-2597062-62830/root/chroot_tmpdir/scmroot/rust-notify-rust'...
$ git fetch origin fef6716c9a5bd7afefa75d32257630c58c423e19:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-notify-rust
 * [new ref]         fef6716c9a5bd7afefa75d32257630c58c423e19 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at fef6716 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild