$ git clone -n https://src.fedoraproject.org/rpms/perl-Syntax-Keyword-Junction.git /var/lib/mock/f39-build-1485617-34458/root/chroot_tmpdir/scmroot/perl-Syntax-Keyword-Junction
Cloning into '/var/lib/mock/f39-build-1485617-34458/root/chroot_tmpdir/scmroot/perl-Syntax-Keyword-Junction'...
$ git fetch origin dbe0a2820e0e1f2f723990b20a0363a81b7f4fe7:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Syntax-Keyword-Junction
 * [new ref]         dbe0a2820e0e1f2f723990b20a0363a81b7f4fe7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at dbe0a28 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild