$ git clone -n https://src.fedoraproject.org/rpms/perl-Text-Diff-Parser.git /var/lib/mock/f40-build-2309394-57345/root/chroot_tmpdir/scmroot/perl-Text-Diff-Parser
Cloning into '/var/lib/mock/f40-build-2309394-57345/root/chroot_tmpdir/scmroot/perl-Text-Diff-Parser'...
$ git fetch origin b11d8136c8f3b5a47704fc598f579fe5b1a9cbb9:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Text-Diff-Parser
 * [new ref]         b11d8136c8f3b5a47704fc598f579fe5b1a9cbb9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b11d813 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild