$ git clone -n https://src.fedoraproject.org/rpms/golang-github-task.git /var/lib/mock/f40-build-2574731-62241/root/chroot_tmpdir/scmroot/golang-github-task
Cloning into '/var/lib/mock/f40-build-2574731-62241/root/chroot_tmpdir/scmroot/golang-github-task'...
$ git fetch origin 5920454b015795380f7c4d4fd6be8dbf8bb6f796:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-task
 * [new ref]         5920454b015795380f7c4d4fd6be8dbf8bb6f796 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5920454 update to v3.35.1, close rhbz#2266783