$ git clone -n https://src.fedoraproject.org/rpms/golang-github-francoispqt-gojay.git /var/lib/mock/f40-build-781842-131878/root/chroot_tmpdir/scmroot/golang-github-francoispqt-gojay
Cloning into '/var/lib/mock/f40-build-781842-131878/root/chroot_tmpdir/scmroot/golang-github-francoispqt-gojay'...
$ git fetch origin c19456ec7e0c5a665ef393b66e9310421d449d71:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-francoispqt-gojay
 * [new ref]         c19456ec7e0c5a665ef393b66e9310421d449d71 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c19456e Rebuild for golang 1.22.0