$ git clone -n https://src.fedoraproject.org/rpms/golang-github-tscholl2-siec.git /var/lib/mock/f40-build-2595563-62744/root/chroot_tmpdir/scmroot/golang-github-tscholl2-siec
Cloning into '/var/lib/mock/f40-build-2595563-62744/root/chroot_tmpdir/scmroot/golang-github-tscholl2-siec'...
$ git fetch origin af96890d474e7fd7fb9bc2ddeca75cd511561629:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-tscholl2-siec
 * [new ref]         af96890d474e7fd7fb9bc2ddeca75cd511561629 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at af96890 Rebuild for golang 1.22.0