$ git clone -n https://src.fedoraproject.org/rpms/dee.git /var/lib/mock/f38-build-side-42-init-devel-770223-27755/root/chroot_tmpdir/scmroot/dee
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-770223-27755/root/chroot_tmpdir/scmroot/dee'...
$ git fetch origin f6b8b89f6a546a53c2a2d54e9dd92081c3e241c2:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/dee
 * [new ref]         f6b8b89f6a546a53c2a2d54e9dd92081c3e241c2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f6b8b89 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild