$ git clone -n https://src.fedoraproject.org/rpms/postfix-mta-sts-resolver.git /var/lib/mock/f40-build-2705663-71012/root/chroot_tmpdir/scmroot/postfix-mta-sts-resolver
Cloning into '/var/lib/mock/f40-build-2705663-71012/root/chroot_tmpdir/scmroot/postfix-mta-sts-resolver'...
$ git fetch origin 2e061f31cdd22b0f6de427fa715c4d206e8da97f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/postfix-mta-sts-resolver
 * [new ref]         2e061f31cdd22b0f6de427fa715c4d206e8da97f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2e061f3 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild