$ git clone -n https://src.fedoraproject.org/rpms/kdenetwork-filesharing.git /var/lib/mock/f40-build-2118608-50729/root/chroot_tmpdir/scmroot/kdenetwork-filesharing
Cloning into '/var/lib/mock/f40-build-2118608-50729/root/chroot_tmpdir/scmroot/kdenetwork-filesharing'...
$ git fetch origin 0e2149d2cf4bcb31451e25388c517658f96bc6c1:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kdenetwork-filesharing
 * [new ref]         0e2149d2cf4bcb31451e25388c517658f96bc6c1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0e2149d 24.01.80