$ git clone -n https://src.fedoraproject.org/rpms/golang-github-golangplus-sort.git /var/lib/mock/f39-build-1507808-35306/root/chroot_tmpdir/scmroot/golang-github-golangplus-sort
Cloning into '/var/lib/mock/f39-build-1507808-35306/root/chroot_tmpdir/scmroot/golang-github-golangplus-sort'...
$ git fetch origin 670690130a8101eac0130ab69f7b0661f2bab9f1:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-golangplus-sort
 * [new ref]         670690130a8101eac0130ab69f7b0661f2bab9f1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6706901 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild