$ git clone -n https://src.fedoraproject.org/rpms/rust-picky-asn1-x509.git /var/lib/mock/f40-build-2326575-58839/root/chroot_tmpdir/scmroot/rust-picky-asn1-x509
Cloning into '/var/lib/mock/f40-build-2326575-58839/root/chroot_tmpdir/scmroot/rust-picky-asn1-x509'...
$ git fetch origin 31dcb92492c9fc573ac7e8352aefcabbf69bdfa8:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-picky-asn1-x509
 * [new ref]         31dcb92492c9fc573ac7e8352aefcabbf69bdfa8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 31dcb92 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild