$ git clone -n https://src.fedoraproject.org/rpms/golang-github-cockroachdb-datadriven.git /var/lib/mock/f40-build-2724828-73112/root/chroot_tmpdir/scmroot/golang-github-cockroachdb-datadriven
Cloning into '/var/lib/mock/f40-build-2724828-73112/root/chroot_tmpdir/scmroot/golang-github-cockroachdb-datadriven'...
$ git fetch origin 81107ac00bfa5e87b9585c14824e5aa2bb06ae08:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-cockroachdb-datadriven
 * [new ref]         81107ac00bfa5e87b9585c14824e5aa2bb06ae08 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 81107ac Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild