$ git clone -n https://src.fedoraproject.org/rpms/golang-github-opentracing.git /var/lib/mock/f38-build-side-42-init-devel-667305-26654/root/chroot_tmpdir/scmroot/golang-github-opentracing
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-667305-26654/root/chroot_tmpdir/scmroot/golang-github-opentracing'...
$ git fetch origin 26800f4e98c9ecbc736cfda237f4b55507c87510:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-opentracing
 * [new ref]         26800f4e98c9ecbc736cfda237f4b55507c87510 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 26800f4 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild