$ git clone -n https://src.fedoraproject.org/rpms/smb4k.git /var/lib/mock/f38-build-side-42-init-devel-583782-26093/root/chroot_tmpdir/scmroot/smb4k
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-583782-26093/root/chroot_tmpdir/scmroot/smb4k'...
$ git fetch origin 0dc7779cb79adf8fb8485a39785e7daced6f13c2:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/smb4k
 * [new ref]         0dc7779cb79adf8fb8485a39785e7daced6f13c2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0dc7779 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild