$ git clone -n https://src.fedoraproject.org/rpms/golang-github-containerd-cgroups-3.git /var/lib/mock/f39-build-1513241-35598/root/chroot_tmpdir/scmroot/golang-github-containerd-cgroups-3
Cloning into '/var/lib/mock/f39-build-1513241-35598/root/chroot_tmpdir/scmroot/golang-github-containerd-cgroups-3'...
$ git fetch origin 5621033ac4020c7a25925bc053c0ce3b14aaaee7:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-containerd-cgroups-3
 * [new ref]         5621033ac4020c7a25925bc053c0ce3b14aaaee7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5621033 Initial package