$ git clone -n https://src.fedoraproject.org/rpms/perl-Test2-Plugin-NoWarnings.git /var/lib/mock/f39-build-1439521-32261/root/chroot_tmpdir/scmroot/perl-Test2-Plugin-NoWarnings
Cloning into '/var/lib/mock/f39-build-1439521-32261/root/chroot_tmpdir/scmroot/perl-Test2-Plugin-NoWarnings'...
$ git fetch origin f0ecb9e4011ae90ee79acb04c64b6302d2258095:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Test2-Plugin-NoWarnings
 * [new ref]         f0ecb9e4011ae90ee79acb04c64b6302d2258095 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f0ecb9e Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild