$ git clone -n https://src.fedoraproject.org/rpms/golang-github-stretchr-testify.git /var/lib/mock/f38-build-side-42-init-devel-579726-26030/root/chroot_tmpdir/scmroot/golang-github-stretchr-testify
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-579726-26030/root/chroot_tmpdir/scmroot/golang-github-stretchr-testify'...
$ git fetch origin 6a3c9462179b723927ff954ddeca9e0ed5d5f16f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-stretchr-testify
 * [new ref]         6a3c9462179b723927ff954ddeca9e0ed5d5f16f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6a3c946 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild