$ git clone -n https://src.fedoraproject.org/rpms/perl-Devel-Declare-Parser.git /var/lib/mock/f39-build-1792231-41750/root/chroot_tmpdir/scmroot/perl-Devel-Declare-Parser
Cloning into '/var/lib/mock/f39-build-1792231-41750/root/chroot_tmpdir/scmroot/perl-Devel-Declare-Parser'...
$ git fetch origin 272538574281fc21192d91bbec36733bf65cbdc2:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Devel-Declare-Parser
 * [new ref]         272538574281fc21192d91bbec36733bf65cbdc2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2725385 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild