$ git clone -n https://src.fedoraproject.org/rpms/rust-gix-transport.git /var/lib/mock/f40-build-2689038-68103/root/chroot_tmpdir/scmroot/rust-gix-transport
Cloning into '/var/lib/mock/f40-build-2689038-68103/root/chroot_tmpdir/scmroot/rust-gix-transport'...
$ git fetch origin 9eb357b022e8b3402e11b9a07690f35f5cb8adf9:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-gix-transport
 * [new ref]         9eb357b022e8b3402e11b9a07690f35f5cb8adf9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9eb357b Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild