$ git clone -n https://src.fedoraproject.org/rpms/perl-Lingua-StopWords.git /var/lib/mock/f45-build-24586-604/root/chroot_tmpdir/scmroot/perl-Lingua-StopWords
Cloning into '/var/lib/mock/f45-build-24586-604/root/chroot_tmpdir/scmroot/perl-Lingua-StopWords'...
$ git fetch origin 2c0aeb034171966c59f1e62c3e4bb8ca288f60d4:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Lingua-StopWords
 * [new ref]         2c0aeb034171966c59f1e62c3e4bb8ca288f60d4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2c0aeb0 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild