$ git clone -n https://src.fedoraproject.org/rpms/golang-github-gin-contrib-cors.git /var/lib/mock/f38-build-side-42-init-devel-578563-26019/root/chroot_tmpdir/scmroot/golang-github-gin-contrib-cors
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-578563-26019/root/chroot_tmpdir/scmroot/golang-github-gin-contrib-cors'...
$ git fetch origin ff9161b674ba3d9b01beefd375fdbdd385f90e2c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-gin-contrib-cors
 * [new ref]         ff9161b674ba3d9b01beefd375fdbdd385f90e2c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ff9161b Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild