$ git clone -n https://src.fedoraproject.org/rpms/rust-trust-dns-recursor.git /var/lib/mock/f40-build-2672827-67546/root/chroot_tmpdir/scmroot/rust-trust-dns-recursor
Cloning into '/var/lib/mock/f40-build-2672827-67546/root/chroot_tmpdir/scmroot/rust-trust-dns-recursor'...
$ git fetch origin 8138eb52ad2bc9cb58e28749469279b965391001:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-trust-dns-recursor
 * [new ref]         8138eb52ad2bc9cb58e28749469279b965391001 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8138eb5 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild