$ git clone -n https://src.fedoraproject.org/rpms/deepin-dock.git /var/lib/mock/f38-build-side-42-init-devel-1084808-29981/root/chroot_tmpdir/scmroot/deepin-dock
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-1084808-29981/root/chroot_tmpdir/scmroot/deepin-dock'...
$ git fetch origin e5f38ad1bdd45096623f3aa1eefbc1306ef3762e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/deepin-dock
 * [new ref]         e5f38ad1bdd45096623f3aa1eefbc1306ef3762e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e5f38ad Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild