$ git clone -n https://src.fedoraproject.org/rpms/plasma-browser-integration.git /var/lib/mock/f39-build-1790451-41741/root/chroot_tmpdir/scmroot/plasma-browser-integration
Cloning into '/var/lib/mock/f39-build-1790451-41741/root/chroot_tmpdir/scmroot/plasma-browser-integration'...
$ git fetch origin 872ad06db5efcd5d761a9977030b55fbdb25852c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/plasma-browser-integration
 * [new ref]         872ad06db5efcd5d761a9977030b55fbdb25852c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 872ad06 5.27.9