$ git clone -n https://src.fedoraproject.org/rpms/golang-github-dvsekhvalnov-jose2go.git /var/lib/mock/f40-build-2000216-44437/root/chroot_tmpdir/scmroot/golang-github-dvsekhvalnov-jose2go
Cloning into '/var/lib/mock/f40-build-2000216-44437/root/chroot_tmpdir/scmroot/golang-github-dvsekhvalnov-jose2go'...
$ git fetch origin 7039daaed79dca8461f25303b67e2a04221b036a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-dvsekhvalnov-jose2go
 * [new ref]         7039daaed79dca8461f25303b67e2a04221b036a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7039daa Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild