$ git clone -n https://src.fedoraproject.org/rpms/rust-getch.git /var/lib/mock/f40-build-2712934-72086/root/chroot_tmpdir/scmroot/rust-getch
Cloning into '/var/lib/mock/f40-build-2712934-72086/root/chroot_tmpdir/scmroot/rust-getch'...
$ git fetch origin 6a96441d263474e24387ff5cb44f7cdaa8ac667e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-getch
 * [new ref]         6a96441d263474e24387ff5cb44f7cdaa8ac667e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6a96441 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild