$ git clone -n https://src.fedoraproject.org/rpms/perl-Log-Message-Simple.git /var/lib/mock/f40-build-2626336-65261/root/chroot_tmpdir/scmroot/perl-Log-Message-Simple
Cloning into '/var/lib/mock/f40-build-2626336-65261/root/chroot_tmpdir/scmroot/perl-Log-Message-Simple'...
$ git fetch origin f9cf883b3581890749aac3268fb73fcd1480d588:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Log-Message-Simple
 * [new ref]         f9cf883b3581890749aac3268fb73fcd1480d588 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f9cf883 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild