$ git clone -n https://src.fedoraproject.org/rpms/perl-TermReadKey.git /var/lib/mock/f45-build-26586-618/root/chroot_tmpdir/scmroot/perl-TermReadKey
Cloning into '/var/lib/mock/f45-build-26586-618/root/chroot_tmpdir/scmroot/perl-TermReadKey'...
$ git fetch origin a03436c0c678c612a310dd675808def9b930d147:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-TermReadKey
 * [new ref]         a03436c0c678c612a310dd675808def9b930d147 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a03436c Perl 5.44 rebuild