$ git clone -n https://src.fedoraproject.org/rpms/perl-SQL-ReservedWords.git /var/lib/mock/f45-build-26089-614/root/chroot_tmpdir/scmroot/perl-SQL-ReservedWords
Cloning into '/var/lib/mock/f45-build-26089-614/root/chroot_tmpdir/scmroot/perl-SQL-ReservedWords'...
$ git fetch origin 595cbd1787329740fcce8b2e0b8f79adfe424e19:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-SQL-ReservedWords
 * [new ref]         595cbd1787329740fcce8b2e0b8f79adfe424e19 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 595cbd1 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild