$ git clone -n https://src.fedoraproject.org/rpms/widevine-installer.git /var/lib/mock/f42-build-3367074-45050/root/chroot_tmpdir/scmroot/widevine-installer
Cloning into '/var/lib/mock/f42-build-3367074-45050/root/chroot_tmpdir/scmroot/widevine-installer'...
$ git fetch origin 2fe8cdf3f41dcabe389da5b0b65044d6a11df63c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/widevine-installer
 * [new ref]         2fe8cdf3f41dcabe389da5b0b65044d6a11df63c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2fe8cdf Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild