$ git clone -n https://src.fedoraproject.org/rpms/linenoise.git /var/lib/mock/f45-build-17386-498/root/chroot_tmpdir/scmroot/linenoise
Cloning into '/var/lib/mock/f45-build-17386-498/root/chroot_tmpdir/scmroot/linenoise'...
$ git fetch origin f8d5532e58f773266ee5a1102386743bcdf94046:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/linenoise
 * [new ref]         f8d5532e58f773266ee5a1102386743bcdf94046 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f8d5532 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild