$ git clone -n https://src.fedoraproject.org/rpms/perl-File-ConfigDir.git /var/lib/mock/f39-build-1438066-32182/root/chroot_tmpdir/scmroot/perl-File-ConfigDir
Cloning into '/var/lib/mock/f39-build-1438066-32182/root/chroot_tmpdir/scmroot/perl-File-ConfigDir'...
$ git fetch origin f258258f973648d054a465871c9c55ec7e95be14:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-File-ConfigDir
 * [new ref]         f258258f973648d054a465871c9c55ec7e95be14 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f258258 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild