$ git clone -n https://src.fedoraproject.org/rpms/golang-github-alecaivazis-survey-2.git /var/lib/mock/f38-build-side-42-init-devel-615486-26318/root/chroot_tmpdir/scmroot/golang-github-alecaivazis-survey-2
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-615486-26318/root/chroot_tmpdir/scmroot/golang-github-alecaivazis-survey-2'...
$ git fetch origin 1aa9c174d8440824f46694b56bcdc4d24ac32f3f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-alecaivazis-survey-2
 * [new ref]         1aa9c174d8440824f46694b56bcdc4d24ac32f3f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1aa9c17 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild