$ git clone -n https://src.fedoraproject.org/rpms/rust-vhost-device-sound.git /var/lib/mock/f41-build-side-1-2966452-35800/root/chroot_tmpdir/scmroot/rust-vhost-device-sound
Cloning into '/var/lib/mock/f41-build-side-1-2966452-35800/root/chroot_tmpdir/scmroot/rust-vhost-device-sound'...
$ git fetch origin 591d540249a01fdcf9b7b000280526399a691032:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-vhost-device-sound
 * [new ref]         591d540249a01fdcf9b7b000280526399a691032 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 591d540 Drop alsa dependency downgrade