$ git clone -n https://src.fedoraproject.org/rpms/perl-Test-WWW-Mechanize-PSGI.git /var/lib/mock/f40-build-2021676-46739/root/chroot_tmpdir/scmroot/perl-Test-WWW-Mechanize-PSGI
Cloning into '/var/lib/mock/f40-build-2021676-46739/root/chroot_tmpdir/scmroot/perl-Test-WWW-Mechanize-PSGI'...
$ git fetch origin 089ec75ffe076d37b17ea27ba89b200a12e11b31:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Test-WWW-Mechanize-PSGI
 * [new ref]         089ec75ffe076d37b17ea27ba89b200a12e11b31 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 089ec75 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild