$ git clone -n https://src.fedoraproject.org/rpms/perl-Net-SFTP-Foreign.git /var/lib/mock/f45-build-25391-610/root/chroot_tmpdir/scmroot/perl-Net-SFTP-Foreign
Cloning into '/var/lib/mock/f45-build-25391-610/root/chroot_tmpdir/scmroot/perl-Net-SFTP-Foreign'...
$ git fetch origin d2020edc8f95285dfb7ae5d347dbc2883302b2ee:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Net-SFTP-Foreign
 * [new ref]         d2020edc8f95285dfb7ae5d347dbc2883302b2ee -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d2020ed Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild