$ git clone -n https://src.fedoraproject.org/rpms/perl-Inline-Files.git /var/lib/mock/f45-build-24246-602/root/chroot_tmpdir/scmroot/perl-Inline-Files
Cloning into '/var/lib/mock/f45-build-24246-602/root/chroot_tmpdir/scmroot/perl-Inline-Files'...
$ git fetch origin d3fb4b93efe8adc262481ad4aa3df1580acc7fa4:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Inline-Files
 * [new ref]         d3fb4b93efe8adc262481ad4aa3df1580acc7fa4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d3fb4b9 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild