$ git clone -n https://src.fedoraproject.org/rpms/webrtc-audio-processing1.git /var/lib/mock/f45-build-38327-723/root/chroot_tmpdir/scmroot/webrtc-audio-processing1
Cloning into '/var/lib/mock/f45-build-38327-723/root/chroot_tmpdir/scmroot/webrtc-audio-processing1'...
$ git fetch origin 2ce5f58a0c8b2db96797a3e6b7d039de902be78f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/webrtc-audio-processing1
 * [new ref]         2ce5f58a0c8b2db96797a3e6b7d039de902be78f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2ce5f58 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild