$ git clone -n https://src.fedoraproject.org/rpms/signon-kwallet-extension.git /var/lib/mock/f38-build-728422-101223/root/chroot_tmpdir/scmroot/signon-kwallet-extension
Cloning into '/var/lib/mock/f38-build-728422-101223/root/chroot_tmpdir/scmroot/signon-kwallet-extension'...
$ git fetch origin 8fde725486f46ce9f05b3bf039e915061cca28e2:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/signon-kwallet-extension
 * [new ref]         8fde725486f46ce9f05b3bf039e915061cca28e2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8fde725 23.04.2