$ git clone -n https://src.fedoraproject.org/rpms/perl-Net-eBay.git /var/lib/mock/f45-build-25458-611/root/chroot_tmpdir/scmroot/perl-Net-eBay
Cloning into '/var/lib/mock/f45-build-25458-611/root/chroot_tmpdir/scmroot/perl-Net-eBay'...
$ git fetch origin 64344557f985294ad7815f5d429ee74bac066a1f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Net-eBay
 * [new ref]         64344557f985294ad7815f5d429ee74bac066a1f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6434455 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild