$ git clone -n https://src.fedoraproject.org/rpms/golang-github-jsonnet-bundler.git /var/lib/mock/f40-build-781680-131786/root/chroot_tmpdir/scmroot/golang-github-jsonnet-bundler
Cloning into '/var/lib/mock/f40-build-781680-131786/root/chroot_tmpdir/scmroot/golang-github-jsonnet-bundler'...
$ git fetch origin b332c6b2012fbbaf007a9cca87c6f72e259ccf40:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-jsonnet-bundler
 * [new ref]         b332c6b2012fbbaf007a9cca87c6f72e259ccf40 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b332c6b Rebuild for golang 1.22.0