$ git clone -n https://src.fedoraproject.org/rpms/perl-Test-Log-Log4perl.git /var/lib/mock/f40-build-2309045-57332/root/chroot_tmpdir/scmroot/perl-Test-Log-Log4perl
Cloning into '/var/lib/mock/f40-build-2309045-57332/root/chroot_tmpdir/scmroot/perl-Test-Log-Log4perl'...
$ git fetch origin d273f4cf5b0f44a5f852b37d8be15cb232d931b4:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Test-Log-Log4perl
 * [new ref]         d273f4cf5b0f44a5f852b37d8be15cb232d931b4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d273f4c Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild