$ git clone -n https://src.fedoraproject.org/rpms/perl-Test-Run-CmdLine.git /var/lib/mock/f39-build-1452511-32854/root/chroot_tmpdir/scmroot/perl-Test-Run-CmdLine
Cloning into '/var/lib/mock/f39-build-1452511-32854/root/chroot_tmpdir/scmroot/perl-Test-Run-CmdLine'...
$ git fetch origin 6f20e89b7c7eea4bb4a56fc7223eb0ae02021566:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Test-Run-CmdLine
 * [new ref]         6f20e89b7c7eea4bb4a56fc7223eb0ae02021566 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6f20e89 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild